So, I've been having this sharp tingle feeling under my left breast for a few weeks. I asked my dr this past Monday if I should be worried about it and she said it was probably just stretching skin.   It's only under my left boob and now it feels as if that spot goes to sleep (like the hand or foot would)  and then tingles.   There's no rash and I thought maybe my bra was too tight bc today is the first day I've felt it "go to sleep" but I took my bra off and it's still doing it.  Just wondering if anyone else has had this happened and if so, what helped?