birth control
"After starting the pill my breasts got really sore and my periods were no where for 2 months. After that my breasts got notably bigger (almost a cup) but after taking it for around 8 months my periods are still irregular which is really annoying. I had hoped that taking lo loestrin would help with my cramps and back pain but they are the same as before. For 4 months my cycle would be 48 days then 11 days and they would still be full 7 day periods. I haven't noticed any other side effects. No complaints."