I've had sore breasts for about 3-4 weeks now , we've been actively having sex no protection or pulling out, I had my period 2 weeks ago and we had sex on my period that was the last time tho. I thought my boobs were sore cuz my period but they never stay sore when its over , I took a text a few days ago negatives. I'm just wondering could I get pregnant while on my period ? I don't know why they would still be hurting. And I've been eating more. Please help ?