Ok at first I wasn’t too worried but someone please tell me if this is normal or not. My son has always been the…

Ok at first I wasn’t too worried but someone please tell me if this is normal or not. My son has always been the happiest baby. Never cried or anything. Now the first two teeth he was god awful. But he was just a little fussy (to me it was god awful bc he’s never cried) and it lasted 2-3 days. Not bad. But now his top 4 teeth are coming in at once. Cool no prob. They’ve been coming in for like a month now. But recently (past week or so) they’ve been cutting and the top 2 cut through like last week I think. And now the two beside those are about to it looks like and MY GOD he is literally the devil. He’s cried like non stop for 5 days now. Just whining and crying. (Yes I’m doing anything and everything to help) and I hold him to comfort him and he screams and does ninja moves and don’t want me. So I put him down and he screams and kicks and whines. So I’m stuck. I’ve heard crying for 5 days straight now and I’m losing my sanity 😂 which may not be bad idk. He’s days away from being 9 months and the only time he’s ever cried Is the first two bottom teeth and he whines when he’s hungry. So this is huge to me. Should I be concerned that it’s literally every day all day for 5 days now? (He will still laugh and smile and watch tv but it’s like 80% whining/crying/screaming) no fever. But he poops EVERY diaper. And hasn’t napped at all today. Are these normal teething things? And when will it stop if so 😵😂