I think you should talk to your doctor. My son did that and lactation said it was probably heartburn and he ended up having acid reflex! But try gas drops and see if she is fussy when you lay her flat

she pushes off but tries to get back on @edomke

It's most likely a forceful let down

Does she push off your boob??

burping only helps sometimes. And she's gagged while eating usually not when she does this fussy thing @mrsmoore @edomke

My daughter does that too, she only likes one nipple

burp

Does she do any gagging at all? Like about a half hour after eating?

my son does that and he just has to buro

well I know one breast produces a lot the other not as much it seems I'm trying to relieve gas but idk seems calm lying upright on me

She could be gassy or have heartburn or not getting much out of your breast