is my baby okay?

sa

3 days ago my baby started to cry from 12am-3/4am and it happened in the mornings too from 11am-3pm. she wouldn’t cry for those hours straight but she’d go to sleep for maybe 30 minutes then wake up screaming and crying and it takes so long to get her to calm down. she also is starting to cry almost every time we try to feed her. we’ll put the bottle in her mouth and she’ll start screaming and every time she swallows she’ll scream even more. it doesn’t happen everytime when it does happen it gets so bad.