I have constant abdominal discomfort in my uterus area where my ovaries are. i have sore breasts. on birth control. am i pregnant or have ovarian cyst?

Could be few things: Well, first do a pregnancy test. It could be an ovarian cyst but bcp's are generally used to prevent ovarian cysts from forming-btw, that pain would be left or right lower quadrant. Any GI complaints, like nausea, diarrhea or constipation? Any burning on urination or difficulty urinating? Could be uti. Sore breasts may be from bcp's if they've recently changed. Should make appt with physician.