"i have been using this method of birth control for over ten years now, i am hesitant to change to another form. i have not had a period since starting depo and never had a pregnancy scare. i have gained weight while on the shot but it could be just my eating habits and lack of exercise! i would recommend this form of birth control for anyone who cannot remember to take a pill or who does not want to worry about getting pregnant. once every three months is easy to do and i have never been happier with any form of birth control."