"i&#039;ve had implanon for almost 2 months now. after the first 2 weeks i got my period and to this day i&#039;m still bleeding. some days it&#039;s very very light, some days it&#039;s heavy but most days it&#039;s just there. it&#039;s only enough bleeding for a light tampon, but the point is i&#039;m still bleeding. this is my biggest complaint about implanon and i&#039;m hoping it&#039;ll stop eventually. but the only other side effect i&#039;ve gotten from this is the occasional killer headache, but an 800mg motrin takes that away. in fact i think i feel one coming on right now. i can&#039;t complain too much, every other birth control i&#039;ve been on has failed me hence my 2 kids."