My baby girl is now 4 days old and I'm doing breastfeeding only, but I'm a FTM and don't know much about it at all.. My boobs are soooo firm, borderline rocks in my opinion lol, and i don't know if this means I'm doing something wrong? I was just wondering if this is a normal thing or if it's indicative of a problem like I'm not releasing enough milk or anything like that?