I used Nuvaring for a couple years but quit using birth control (except condoms) a year ago. After about a year or so of using it, I would bleed during/after intercourse. This would occur a few days before and a few days after my cycle. Not pleasant. Over time though, it got to be a regular occurrence. The only time I didn't seem to bleed was during the middle of my cycle. So basically, my husband and I had a few days each month when we weren't worried about ruining sheets. After intercourse, I continued to spot for days. The other side effect was the "pregnancy mask" in which parts of my face would darken more than others when outside (even with regular use of sunscreen). Skin is better. Bleeding is getting better. (BTW, had a vaginal ultrasound and two gynecologists tell me they couldn't find anything wrong).