birth control
"This was my first BC. I was on it for 3 years. My dr. first prescribed so I'd have a control my period and after a year and a half my periods started to only show up every 3 months! My periods were lighter when they were present. I never had bad cramps. I did lack serious sex drive and was dry as a desert after the 1.5 year mark. Acne never changed. No appetite craze or weight gain."