my son is 3 months and his chewing on his hands alot and trying to put his fist in his mouth . i think he’s teething ...
He's just discovering his hands really. Maybe teething but he also is figuring out new things
Mine does that when he teeths so its possible.... be on the look out for him pulling his ears, it is also a sign of teething but its also a sign of an ear infection
thanks everyone .