Hi, I m a 28yr old woman, I ve been on the pill since 17, in the last 3 or 4 years i ve noticed my nipples getting overly sensitive, in the last 12months to the point of pain. I have also noticed they are erect alot, sometimes for days at a time. I have recently changed pills from Estelle to Yasmin (in the last month) and this week I ve decided to stop all together. Can you tell what s causing the over-sensitivity? What can I do to make my nipples stay down?