Hiya, my nipples were previously inverted and only stuck out when cold or whatever and they have never had any sensitivity whatsoever to the point were they didnt hurt even if squeezed. now (the last 3 weeks) they are almost permanently out and are constantly sensitive, to any slight touch. my breasts seem slightly swollen at times, and the nipples seem darker also. there are no lumps inside my breasts but the small lumps on the areola are more prominent than usual. is this normal for these changes? I am 21, female, and we have been trying for a baby for just over a month now. please help! thanks xx