I've recently (one month and a half ago today) started on Yasmin bcp's.. So far they seem to be better for my mood swings than the depo provera shot was, but I've had tender breasts almost every day for the entire month and a half I've been on these pills. Is this something I just need to wait out, and it will go away, or is it abnormal and I should switch to a different pill? I'm fairly well endowed (D to DD lately) and I do a lot of martial arts.. A combination which does not go well with breast-pain. Any info would be a great help, thankyou!