I had a tumour in right breast which was Benign I got it operated 6-7 years back. Then again after 3 years of operation I again got the similar thing in my left breast. I got it checked it was Benign as well. I recently have been diagnosed with pcod. Initially the time didn't pain except before periods but lately it has been since 2-3 weeks n the breast size has also increased. Even walking briskly or bending leads to pain. Do I need to chk with the medicine given by my gynecologists or is it an indication of something else?