I am 5 weeks postpartum and yesterday I got this random sharp pain on the right side right underneath my incision scar I felt this sharp pinch yesterday and all night and day it has been painful. Mostly from when I sit to stand it hurts the worst or lay on my right side I can't put my knees together without it pinching. It's red and swollen. Anyone have any thoughts on what it could be? My scar is completely closed off and it's not red or anything.