"i have had implanon for almost 6 months now and i am considering taking it out. my periods are frequent (twice a month) and last about 5-7 days each. in the past, my periods were once a month, lasting about 2-4 days. i have no sex drive what so ever and have experienced severe mood swings, migraines and weight gain. since i had the birth control inserted, i have gained about 10 pounds and i was prescribed daily medication for my migraines. in-between my periods, i spotted a lot and even had a 17 day period several weeks after having it inserted. 

this birth control method seemed to be the best fit for me at the time but after several months of having it, i think i made a mistake. i would much rather take a pill every day."