"this product overall did it&#039;s purpose which is prevention of pregnancy. i did have bleeding about 6 days after i took the pill. cramping that was not normal, and my 28 day cycle was off i ended up 4 days late. those were the worst 4 days of my life by the way. but overall i&#039;m not pregnant so i&#039;m happy. but of course the best thing you can do i&#039;d practice safe sex use condoms and birth control and let this be a last resort."