Boobs sore 24/7

Cici

Okay so I called my doctor the other day & even she didn’t really know, but I have been on birth control for over a year now & just four months ago in november on the sunday of my second week of bills my boobs got ridiculously sore & stay super sore until after my period where they are still a little bit tender. in january I went to the OBGYN and she took a pregnancy test just for their records & I was not pregnant so I know it has nothing to do with that. It’s a week after my period & I am just so annoyed that they are still sore. I called my doctor the other day & told her & she couldnt think of a reason because I’ve been on the same birth control for so long. Does anybody have any ideas? It always freaks me out though because my periods are SUPER light only two days of brown blood but enough to need to wear a tampon & my doctor does not think I’m pregnant. If you do think there is a chance let me know but I am pretty safe my boyfriend wears condoms & pulls out most of the time & I am pretty good at taking my pill regularly.