Etonogestrel
"This might be to much info but I'm gunna share. 
I hate this thing. I'm exhausted all the time, mood swings, and I'm depressed. 
The bleeding is ridiculous. My doctor told me I might have spotting in between periods and this is a lot more than spotting. My period usually lasts five days and I had for about 10 and then stopped for a week and now I've had it non stop for another 11. THIS SURE DOES PREVENT PREGNANCY... MOSTLY CAUSE I'M NOT HAVING SEX! I don't feel comfortable having sex when I'm bleeding heavily and my boyfriend doesn't do well with blood. He's very understanding but Its frustrating because I had high hopes for this to work and I'm disappointed"