Both of my breasts were sore for the first several weeks that I was pregnant and then it went away for a while. Now I'm having a lot of soreness in just my right breast. It hurts even when I'm not touching it...like right now I'm just sitting at work and it's really bothing me. A few days ago my nipple on my right side itched really bad. Is it possible to have an infection or something? It's bugging me!