My dd who is 3weeks old now was bf feeding well. But in the last few days I'm finding it really painful on one side. The nipple isn't cracked or anything. It more feels like it's being vicer pinched! Plus she keeps falling asleep whilst bf and I'm concerned she's using it as a comfort! Any ideas?! Also how do I get her off tge breast if she's asleep?! As soon as I try to move her she clamps on! Oww!