Hi all, I should be starting my menstrual today or tomorrow. I am on birth control and while I had missed my pill once or twice I always took it the next day like suppose to. My issue is I am severe sharp pain on my right side. My pills show I should have started Wensday, but I knows body I start 3 days later typically. So, while I am not worried about pregnancy I am tired of this pain. It has been there all day. Could it still be cyst on my ovaries, even with birth control. I got those alot when I was younger but the birthcontrol was suppose to help. I am in pain any advice will help! May god bless you all.