Nexplanon
"I got the nexplanon after I had my daughter in 2014. I bled constant for eight months straight. I then went to sporatic periods (on one week, spot the next, nothing a few days, then BAM back to bleeding)  I have gained 30 pounds on this and can not lose it for the life of me, no diet or exercise regimen will work. Also, I have been battling depression and dissociation off and on since I got it. However,  I haven't gotten pregnant. So it definitely does it's job. But I finally am scheduled to get it out next week, one year early. I will not ever get it again. Everyone will react differently."