Nexplanon impant BC

I got the Nexplanon implant put in my arm, does anyone else have this? And do you hate it as much as I do? I got it last Sept and at first I loved I, I didn't have to worry about taking anything daily and it lasts 3 years! My boyfriend lives in Florida so I didn't want to take anything when I wasn't around him, but needed it (clearly) when I saw him. At the time I was a bit under weight so I was okay with gaining a few pounds (at the time) but this has started to effect me terribly lately! My metabolism has slowed down and I've been getting terrible acne when before I had none! Has anyone else had these issues? Please help! ?