What a relief! I've been on the nuvaring for 2 months after having the mirena for about a year and a half. The mirena caused aching pain in my abdomen during and after sex, but that seems very minor compared to what I've experienced while using the nuvaring. My sex drive decreased dramatically, I've had headaches like no other, and to top it off I've gained almost 10 pounds while decreasing my diet and running about 5 miles 3 times a week!!!! This thing is coming out today!! Not to rejoice in any one else's suffering, but I'm soo glad to have found this site and realize that I'm not absolutely nuts for thinking the nuvaring is responsible for the changes going on in my body! I'm not sure what b/c to use now - I've gotten pregnant twice while taking the pill religiously - condoms aren't really an option, my husband hates them. Anyone have any suggestions?