I had nexplanon implanted in January. In May I rode a bus for 3 days and suffered from edema which quickly passed once I returned to my normal routine. I m now about to start my period and one of my ankles is swollen. I ve read a few things that says it might be related to the implant or my periods which is why i mentioned them. Anywho, I don t have the opportunity to go to a doctor anytime soon and was hoping to get some sound advice. Thanks!