birth control
"No period immedietly for the last 2.5 years! Great! My cycle was regular before then. I was depressed leading up to the implant and was worried it would make things worse but it didn't. I have had annoying but not particularly problematic ailments since implant (like ringing in ears and strange bruise marks on lower leg) but not thought related so I have been told. Coming up for replace or remove in November undecided but would like it again."