My right side has been sore on the inside! If you're going to breastfeed be sure to use BOTH breasts lol I favored my left bc it was less sore and it stayed noticeably bigger than the other side :( maybe I will be able to even them out this time!
It does leak alot of colostrum .
I was told whichever hurts the most will b your domanant breast idk how true that is tho
I think it's just all part of the pregnancy. Like my right boob is bigger then my left but my left nipple is a lot more sensitive and it'll turn a different color then my right one.
Mine hurt and nipple is super sensitive.