Had an ultrasound 8 weeks ago and found severe complex cyst. Dr put me on depo deprovera to stop bleeding. Only spotting for first month which is common but heavy bleeding for last month for 10 to 11 days at a time then spotting for a day or two then heavy bleeding again to include clots. I have severe right shoulder pain, headaches and no sleep. I have an appt for a second ultrasound in two weeks but am unsure if the cyst has ruptured and if I should go to the ER or just wait. Suggestions are welcome.