Hello! I'm back with the same problem. The baby constantly wants to vo…

Hello! I'm back with the same problem. The baby constantly wants to vomit after feeding, is this normal? Okay if 2-3 times but he does it 100 times, you have to hold him upright, put him down and he screams, sometimes even cries on his hands, besides now they are teething, there are no temperatures, could this be related? P.S. If there was a pediatrician, I wouldn't write here, give me advice, should I worry or is it expected or what ?