Losing milk?

mar 🌸 • { my boys } 👶🏼Weston 8•19•16 💙 Ty 5•3•16💍
I'm on day 8 of BFing my newborn. Everyday up until now my boobs would get rock hard if I didn't feed baby or pump. Now they aren't hard at all after my normal 3 hrs of not emptying. Is this normal or is my milk supply dropping?