birth control
"So I've been on Nexplanon for 2 years this June. (2014). 

Pros- it works, I don't have to worry about taking a pill everyday, I don't feel it in my arm, I don't have a period but every 8 to 6 months and it's super light. Only gained 5 pounds in 2 yrs. 

Cons- I had to deal with a little bit of acne, but after seeing a dermatologist I have great skin. It made me moody, I would be moody around the same time every month, so it was like I had PMS but never a period to follow. I am tired a lot. I got headaches and nausea for the first 6 months. I developed irritable bowel syndrome, however I fixed that issue by taking fiber regularly and probiotics and I'm fine now.

All in all I've had a good experience nothing major I've had to deal with."