Hi my 3 week old has had 4 big spews over the last 3 days. Latest being this morning. Prob about 2 bottles worth of formula. She drinks between 50-100mls of karicare. Sounds like her stomach gurgles a lil when she brings it up. Was wondering if other ppls lil babies did this at this age. Don't recall either of my other 2 doing this many at thus age. Not sure if I should change formula again she's been fine on karicare for the last 1.5 weeks.