I was only on nexplanon for 7 weeks.. but now that I am off it Monday makes 8 weeks with no period wtf.. the doctor said it shouldn't be long to get my period because I wasn't on it for long. I got blood work done two weeks ago and I go Monday to start Provera if everything goes well with the blood work.. anyone else have that issue? I was trying to get pregnant after this but it's just been so long with no period..