This is pretty long but I'm about to pull my hair out . First the first 3 months of my child was…

This is pretty long but I'm about to pull my hair out . First the first 3 months of my child was born he would scream bloody murder for a witching hour of 9pm till about 3 in the morning. We actually found out it was because he had a milk protein allergy and it changed everything once we got him on the right formula ! And when I mean change he went from screaming from sleeping through the night around 11:30 pm till about 7/8 ish some occasions about 5 but then he'll take a bottle and fall back asleep. We have recently started him on baby food for about 2 weeks and everything seems dandy until now he screams bloody murder and this momma can't take it anymore ! And it's not just the normal cries it's the "this breaks my heart cries" he's already broke in 2 teeth . I figured it was the food so I decided to start the process all over but stretching it out for longer days . Now when he wakes up and does the screaming he'll finally take a bottle and then he'll go to sleep or he'll be up for a few hours!( before anyone tell me he needs to eat more ) he doesn't ! Before this teething he was taking 6-8 oz and now I can't barley get him to finish 4 sometimes ...I'll even tickle him to try and keep him awake to finish a bottle ! He went from eating food once a day and then his bottles to now twice a day (one a few hours before bed) and his bottles . The child barley will even take a 15 minute nap at most. Even before his normal routine before this happened he wouldn't wake up crying and now its like he's done a 360. We do have a doctors appointment at the end of the month for his 6 months shots so we are going to see his doctor but has anyone else experienced it . Some people say it's a growth spurt but fuck almost 3 weeks later and he's still doing this I'm to the point of give me one more week and I'll be bald .