birth control
"I was put on the Nuvaring after not having a period for 8 months (which I have equated to marathon training). My period began as soon as my first 3 weeks were over. I thought everything was great, but it is now 9 months later and my emotions have been out of control. I cry and just in general freak out over NOTHING! I have definitely gone up an entire cup size, but my breasts are ALWAYS sore/tender. I am a non-smoking 30 year old and my blood pressure has been elevating. Finally, lately at the gym I have been having difficulty breathing. I am going in to my doctor to discuss all these concerns before I put another one in."