Mine did that so I increased her nipple size and started siting her up more. She does it maybe once a week now idk if either of those two things fixed it. But she had been fed sidelying and premie nipple flow with paced feeds before. I still pace but in more of an upright position. Seems like it gives her less reflux?
The baby probably has gas or reflux
Sound like trapped wind x
Gripe water will help
Any issues latching?
Mine did this and it was soooo frustrating, my SIL told me she might not be getting the food fast enough so I switched to a size 2 nipple and now she’s way better
My daughter does this when she has trapped wind
Mine did this from week 2. I just figured it out. For her it is trapped wind when she drinks. She swallows a lot of aire and it creats bubles in her tummy. She needs to burb more than once. Once she burbs she feels better and can drink again. Try to burb you baby multiple times. I thought it was reflux but after searching it is nothing else then trapped wind. Try feeding the baby before he gets too hungry.
my baby is 9 week old is exactly the same 🫠