Etonogestrel
"I got my Nexplanon put in April 16th. Insertion was super easy and I hardly felt a thing. I had a pretty good bruise for about 3 days and then it went away. I was supposed to get my period 2 weeks after insertion but I didn't. About 2 weeks after that I started spotting and it hasn't stopped since. I've had a two weeks where I had heavier bleeding for my normal 5 day "period" so I figured thats when I'll get my period but I've been bleeding every day in between then and it's so annoying. That's the biggest downfall to the implant is that you don't know if you're going to be someone who gets prolonged bleeding or not and when you do get it it's super frustrating. Plus I feel like I'm in a bad mood all the time, I'm tired, & no sex drive."