For the last few weeks I have had painful boobs on and off. It is both sides and they feel tender, like at the beginning of pregnancy. I am on the Pill, and have been for the last 10 years (with breaks for 2 pregnancies and breast feeding), but also seem to get worse PMT than I used to as well. Can you still get hormonal changes despite being on the Pill, that might be causing it? Any advice welcome please.