3 month old ravenous beast with my nipple

no

My Baby Girl. Is so damn abusive lately. She kicks me when I feed her and latches herself off and the. Throws a tantrum. Then instead of latching she shakes her head side to side against my nipple. Then finally she latches on and then pushes my boobie with her fists.

She also hasn’t pooped in 3 days. Very Gassy but no poops