Etonogestrel
"I had got the Implanon back in 2008 until 2011. I loved it. Didn't get a period for a whole year. I would spot occasionally and maybe where a panty liner. When I did get a period it didn't last long, about 3-4 days not heavy. After I removed it I got pregnant 5 months after. Got the Nexplanon after my 2nd. I've had it for a year. Don't get much of a period but I get bloated and heavy cramps when I'm supposed to be on it. I've gained like 20lbs as well.  And my hormones are all over the place.  My first experience wasn't this bad. My self confidence has gone down so much, as I get bloated. I'm so tired and don't want to do anything and laying on my belly hurts."