When .I first found out .I was pregnant, mine were sore on the sides mainly.

Omg,thats mostly where mine are sore! . . . . .

Mine were sore on the sides for the first 15 weeks or so, now (26 weeks) they are only sore if you touch my nipples

I'm 10wks now, &they're still sore on the sides, but now it's mainly my nipples that are suuuuper sensitive &a little painful. &.A tiny bit on the under part of my boobs.