birth control
"Been on Kariva for 2 months and it has its good and bads.. BAD: I have never experienced such bad mood swings in my life. I have little patience, i get extremely mad and aggivated very easily, i can be happy one minute, then CRAZY another minute. So be aware of the horrible mood swings. Didnt do anything for my 7day period. I break out a week before my period. GOOD: it does prevent you from getting pregnant even on the first month."