I have the implant in my arm and Ive had it for almost a year now. I used to eat so much food and never ever gain weight. Within the last 3 months I have gained 35 pounds plus or minus 5. And my period is SO OFF. Before it was like sorta weird because I wasn't used to the hormone and I expected that. It was heavy sometimes and then i didn't have my period for 3 months then I got it for 2 weeks straight and it was so off after that I didn't know when it was gonna start or stop. And recently I had my period for 12 days straight and it's been almost a year like I said. And I have very very bad cramps sometimes. I'm just really confused because I thought after like 8 months of using it it would normal out like they said. But it's way crazier now than it was. I get my period every two weeks sometimes or not at all for a couple weeks. Does this happen to anyone else?