Etonogestrel
"I got this implant inserted two days after I had my son in November 2015 I've had no complications what so ever!! I did bleed for about three weeks (but as I said I had just had a baby so I was going to bleed regardless) it's now February and I haven't had any bleeding since!! I would give this bc a 100/10 but that's not possible. I have been slightly more tired but I also found out that I'm slightly anemic and severely vitamin D deficiencient so just keep in mind the the women on here may be suffering from something that has nothing to do with the birth control itself. I haven't had any weight gain and I was diagnosed with migraines when I was little so I get them anyways, I've had no mood swings or cramping whatsoever!!"