Okay so I got the Nexplanon implant 2 1/2 years ago, since then I've gained 30 pounds and I used to be 145, athletic frame. I haven't had any changes in my diet or excercise and still managed to gradually gain that much and cannot get it off. I'm getting it removed April 7th. Has anyone had similar problems with implants? I also experienced mood swings and all... Terrible to say the least! Can I expect it to be easier to lose the weight once it's removed!? I'm going crazy over here.