The First Night After Tongue-tie Division: What to Expect

The first night after a tongue-tie division can feel like a big moment. You may have hoped that feeding would suddenly feel easier, but it is important to know that an immediate transformation is not what most families should expect.

A tongue-tie division changes the physical restriction, but it does not instantly change a baby's feeding skills, muscle strength, coordination, milk supply, positioning or the many other things that influence feeding. Baby and feeding dyad are learning how to use the new movement together.

For a broader explanation of what can happen after a tongue-tie release, see What to Expect After a Tongue-tie Release. This article looks specifically at those first few hours and the first night, when things can feel particularly unfamiliar.

The first feed may not be dramatically different

Some babies show an immediate change in feeding, but it is more normal and expected that feeding does not suddenly become easier straight away.

The tongue has been released, but it is still a muscle that needs to develop strength, coordination and endurance with its new range of movement. Oakley (2024) describes how a baby may initially have a more mobile tongue but struggle to use that movement effectively, while Smyth (2016) describes the early period as potentially being “two steps forward, one step back”.

This means that a difficult feed on the first night is not a prediction of how feeding will develop. It is one feed within a process that is still developing.

You may have a feed that seems noticeably better, followed by one that feels much harder. You may see periods where your baby appears to be doing something completely differently, followed by a return to familiar feeding behaviours. This can be unsettling when you have been hoping for an immediate improvement, but it does not necessarily mean that the procedure has not helped.

Your baby's tongue may tire

A tongue that has previously been working within a restricted range may not immediately have the strength or coordination to make the most of its new movement.

Oakley (2024) describes babies sometimes having a more mobile tongue following division but initially finding it difficult to use effectively because of reduced strength or tone. Smyth (2016) also describes the tongue as a muscle that can become tired as the baby adjusts to using it differently.

This can mean that a feed may start well and then become less coordinated as your baby becomes tired. You may notice more breaks, changes in sucking, difficulty maintaining a seal or a baby who simply seems to have had enough.

Regular feeding provides opportunities for your baby to use this new movement, but there is no need to turn every feed into a practice session. Feeding remains feeding, and your baby still needs to be allowed to take breaks and settle when needed.

You may notice more wind

Another thing some families notice after a tongue-tie division is increased wind or a baby who seems more uncomfortable with trapped air.

There are several possible reasons for this. A baby who is learning to coordinate a newly released tongue may temporarily have a less consistent seal or less coordinated sucking pattern, which can result in more air being swallowed. This is a plausible part of the adjustment period, although there is limited research establishing exactly how frequently this occurs or the precise mechanism in individual babies.

If your baby seems windy, take your usual approach to winding and give them time to settle. There is no need to assume that increased wind means something has gone wrong.

Keep offering feeds regularly

Regular feeding gives your baby opportunities to use the new tongue movement while continuing to meet their nutritional needs.

If breastfeeding, continue to offer the breast responsively and allow your baby to feed according to their usual pattern. A baby may have some shorter or less efficient feeds while they are adjusting, so keeping an eye on the overall picture is more useful than judging everything from one feed.

For bottle-fed babies, smaller amounts taken more frequently may sometimes feel easier than trying to encourage a baby to take their usual volume in one go. Follow your baby's usual feeding pattern as far as possible and avoid pressuring them to finish a bottle.

The aim is not to achieve a perfect feed on the first night. It is to give your baby opportunities to feed, rest, settle and try again.

If a feed is difficult, take the pressure off

If feeding is becoming stressful for both of you, it is perfectly reasonable to pause and help your baby settle before trying again.

Skin-to-skin contact can be particularly useful. It can help babies to regulate their temperature, breathing and heart rate and can support feeding behaviours and milk production (NHS, 2025). You do not have to wait until your baby is feeding perfectly to use skin-to-skin.

Holding your baby, rocking gently, using a familiar voice or humming, and allowing some quiet time can also help. Some babies respond well to sucking when they are unsettled, whether that is at the breast or through another form of non-nutritive sucking that is already familiar to them.

There is no single soothing technique that works for every baby. What matters is finding something familiar that helps your baby feel safe and settled.

Keep the environment familiar

The first night is probably not the time to introduce lots of new stimulation.

If your baby normally settles in a particular way, keep as much of that routine as possible. You might dim the lights, turn off the television, reduce background noise and give your baby a quieter environment in which to feed and settle.

You know your baby better than anyone. If your baby normally enjoys being held quietly in a darkened room, that may be more helpful than introducing something completely new.

The same applies to bathing. If your baby normally finds a warm bath relaxing, it may be a lovely way to settle them. If your baby dislikes baths, however, this is not the night to introduce one as a calming strategy. Choose what your baby already knows and generally responds well to.

Sucking can be comforting

Sucking is naturally regulating for many babies. If your baby is already comfortable with non-nutritive sucking, this may be another way of helping them settle between feeds.

For some babies, being held close and allowed to suck a clean finger may be calming. Others may prefer the breast, a bottle or another familiar method of soothing.

The important thing is not to introduce something simply because you have been told that you should. Use what is familiar and appropriate for your baby.

Keep an eye on the bigger picture

It is easy to become very focused on the tongue after the procedure, particularly when you have been looking at it closely for weeks.

Try to step back and look at your baby as a whole.

Are they continuing to feed? Are they having their usual wet nappies? Are they waking for feeds and settling between them? Does their overall behaviour seem reasonably like your baby?

One difficult feed does not tell you what is happening with your baby's overall intake. Likewise, one particularly good feed does not necessarily mean that everything has suddenly changed.

If you have been advised to monitor your baby's weight, continue to do this as recommended. Nappy output and the overall pattern of feeding can also help you to understand how things are progressing.

What about pain relief?

Most babies having a tongue-tie division are very young, so there may not be an over-the-counter medicine that is appropriate for them. Comfort measures should therefore be the first consideration. Skin-to-skin contact, feeding, sucking, being held, familiar voices and a calm, familiar environment can all help a baby to settle.

If your baby is old enough to have an appropriate infant paracetamol preparation, follow the instructions on the product carefully and make sure the preparation is suitable for your baby's age and circumstances. Most infant preparations are labelled for babies aged 3 months and over.

There are some specific circumstances in which paracetamol may be given to a baby aged 2–3 months, but this is not a general recommendation for babies of this age. NHS guidance specifies that the baby must weigh more than 4 kg and have been born after 37 weeks, with limits on the number of doses that can be given. If your baby is under 3 months, check with a pharmacist, GP or other appropriate healthcare professional rather than assuming that an over-the-counter preparation is suitable (NHS, 2025).

It is also important not to assume that crying means that the wound itself is causing significant pain. Babies can cry because they are hungry, tired, windy, overstimulated, frustrated or simply finding the whole experience unfamiliar. The lingual frenulum does have sensory innervation, so it would be too strong to say that the procedure or healing wound cannot cause discomfort. However, there is limited evidence about how much pain individual babies experience following frenotomy, and the available research has not established a reliable way of predicting this for a particular infant (O'Shea et al., 2017; Mills et al., 2019).

Try not to keep checking the wound

It is understandable to want to look at the area after the procedure, particularly if you are worried about how it is healing.

However, repeatedly checking the wound can make an already stressful evening feel much more difficult. The appearance of the healing area can also change over the following days, so what you see immediately after the procedure is not necessarily what it will look like as it heals.

For more information about healing and aftercare, see Beyond the Tongue-tie Release: Why Aftercare Matters and Wound Healing in Infants After a Tongue-tie Release.

Follow the aftercare information provided by your chosen practitioner rather than repeatedly interfering with the healing area. Current professional guidance does not support routinely disrupting the healing wound in an attempt to prevent reattachment.

Your chosen practitioner is there to support you

If you are worried about your baby's feeding, wound, bleeding, intake or general wellbeing after the procedure, contact the practitioner who performed the tongue-tie division.

They have assessed your baby, performed the procedure and know the individual circumstances, so they are best placed to advise you about what you are seeing and whether your baby needs further assessment.

It is entirely reasonable to contact them if you are unsure. You do not need to work out for yourself whether something is within the expected range.

Look after yourself too

The first night can be tiring for everyone, particularly if feeding is taking longer than usual or your baby is unsettled.

If there are two caregivers available, take turns where you can. One person may be able to settle or hold the baby while the other has a shower, eats something or simply has some quiet time. If you are on your own, accept help from someone you trust if it is available.

Keep a drink beside you and make food as easy as possible. This is not the night to worry about having a tidy house or catching up on everything that has been left undone.

The procedure may have been a big event for you too. You have probably spent time thinking about the decision, preparing for the appointment and hoping that things will improve. It is okay if the first night feels emotionally bigger than you expected.

A difficult feed does not mean you are going backwards

It can be very easy to interpret a difficult feed as evidence that something has gone wrong, particularly if you had seen an improvement immediately after the procedure.

Try to remember that feeding is a process rather than a single event.

Smyth (2016) describes this early period as “two steps forward, one step back”, with good and difficult feeds potentially occurring alongside one another before the new pattern becomes more predictable. Oakley (2024) similarly describes the adjustment period following division and the time it can take for a baby to develop more effective use of the newly available movement.

A difficult feed tonight is not a prediction of how feeding will develop. It is one feed within a learning process for both your baby and the feeding dyad.

Tomorrow is another feeding day, with another opportunity to see how your baby is adapting.

When to ask for further advice

Contact your chosen practitioner or another appropriate healthcare professional if you are concerned about persistent bleeding, your baby is consistently struggling to feed, there are noticeably fewer wet nappies than expected, your baby develops a fever, or your baby seems unusually sleepy, unwell or different from their normal behaviour.

You do not need to wait until you are certain that something is wrong. If something does not feel right to you, it is appropriate to ask for advice.

The first night does not need to be perfect. Your baby may be unsettled, feeding may feel unfamiliar and you may wonder whether anything has changed at all. That does not necessarily mean that the procedure has not been helpful.

For many babies, learning to use a newly released tongue takes time. There may be better feeds, more difficult feeds, tiredness, wind and moments when you wonder whether you are making progress. These early experiences are part of the adjustment for some feeding dyads.

Be kind to yourself, keep your baby's overall wellbeing and intake in view, use the familiar things that help your baby settle, and remember that one difficult night does not define what happens next.

References

Academy of Breastfeeding Medicine (2021) ‘Academy of Breastfeeding Medicine Position Statement on Ankyloglossia in Breastfeeding Dyads’, Breastfeeding Medicine, 16(4), pp. 278–281. Available at: https://doi.org/10.1089/bfm.2021.29188.abm

Mills, N., Keough, N., Geddes, D.T., Pransky, S.M. and Mirjalili, S.A. (2019) ‘Defining the anatomy of the neonatal lingual frenulum’, Clinical Anatomy, 32(7), pp. 824–835. Available at: https://doi.org/10.1002/ca.23410

Mills, N., Pransky, S.M., Geddes, D.T. and Mirjalili, S.A. (2019) ‘What is a tongue tie? Defining the anatomy of the in-situ lingual frenulum’, Clinical Anatomy, 32(6), pp. 749–761. Available at: https://doi.org/10.1002/ca.23343

NHS (2025) ‘Paracetamol for children’. Available at: https://www.nhs.uk/medicines/paracetamol-for-children/

NHS (2025) ‘Skin-to-skin contact with your newborn’. Available at: https://www.nhs.uk/best-start-in-life/baby/baby-basics/caring-for-your-baby/skin-to-skin-contact-with-your-newborn/

O'Shea, J.E., Foster, J.P., O'Donnell, C.P.F., Breathnach, D., Jacobs, S.E., Todd, D.A. and Davis, P.G. (2017) ‘Frenotomy for tongue-tie in newborn infants’, Cochrane Database of Systematic Reviews, 3, CD011065. Available at: https://doi.org/10.1002/14651858.CD011065.pub2

Oakley, S. (2024) Tongue-tie in Babies: A Guide for Parents. Available at: https://sarahoakleylactation.co.uk/wp-content/uploads/2024/03/Parents-Guide-to-Tongue-tie-2024-2.pdf

Smyth, C. (2016) ‘What to Expect after Tongue Tie Release (2 steps forward, 1 step back)’, 10 June. Available at: https://www.carolsmyth.co.uk/perinatal-infant/breastfeeding-resources/posts/2016/june/what-to-expect-after-tongue-tie-release/