Does anyone use the ring as birth control? Right now I use the pill and I'm not great at remembering to take it at the same time every day, but I like how it controls my periods and that I can skip them sometimes (my boyfriend and I are long distance, so I'm all about skipping my period when I go to see him...priorities). But I also like that they're not eliminated altogether. It seems like the ring is a really good alternative that I don't have to take every day. Any opinions/pros/cons on the ring?