My baby is 3 weeks and 2 days and she is CONSTANTLY feeding. I've put her on hungrier milk for babies and then the midwife came round and said they don't recommend it until they're 6 months. She's having 6-8 ounces every hour and a half. I feel like I'm going through tubs and tubs of formula (which don't come cheap lol) and she's constantly wanting to feed. I don't get much sleep either because she wakes up screaming feed me. I offer her water in between feeds as well which she guzzles. I don't know what else to try surely it's not normal for a 3 week old baby to be eating what a 6 month baby would normally eat.