Does anybody's baby gag on the bottle when they don't want it. My son will gag or play with the nipple If he's had…

Does anybody's baby gag on the bottle when they don't want it. My son will gag or play with the nipple If he's had enough or doesn't want it. I tried to refers him a full bottle before bed so he will go down easier and sleep better with a full belly but the teething is giving him less appetite. Poor baby.