http://www.medications.com/effect/view/43945 Wow, I decided to google nuvaring and leg cramps. I haven't had a charlie horse in 11 years, but I had one two weeks ago and I have noticed my legs are always achey. I have rheumatoid arthritis and my other joints don't even hurt this bad. After reading Wed, 26 Aug 2009 09:00:14 +0000 http://www.medications.com/effect/view/43945?item=22512 my nurse said its a bad side effect-that ishould let her know if i get leg cramps..it may be a sign of something serious like clots..get it checked out quick http://www.medications.com/effect/view/43945?item=22512