Hello. Can you tell me if anyone has experienced...we've been like thi…

Hello. Can you tell me if anyone has experienced...we've been like this for a month now. Although it started even in the hospital...in the evening when we ask to feed her...she gives her breast and then she seems to want to eat, takes her and then she freaks out and throws up...and again she seeks...I was thinking maybe colic because it also gets squeezed periodically...