I'm 3 weeks + 3 days post BA. When I sleep on my right side I get horrible pain in my breast. If I roll over, it goes away. Bad heartburn this week, woke up last night with diarrhea. Was due to start my period the week of surgery, it never came. My doctor said surgery would likely trigger period, so I wasn't worried, but my body is like clockwork and I'm 24 days out from my surgery and still no period. If I push on the right side of my right breast it's quite tender. Two neg preg tests. Advice?