birth control
"I love it...best birth control I've ever used! No daily pill, no sickness, mood swings, or breakouts. I've tried at least 6 different types and a couple of different formulations of birth control since I was about 14 and this by far has been the easiest one to handle. I use birth control to regulate my cycle. I have not needed birth control to regulate me since I stopped using it in 2.5 yrs ago. Only negatives are cost even though it's better and removing it can be tricky few times."