nexplanon

I have nexplanon implant in my arm got it January 2017 it is now 2021. Never had the money or insurance to get it removed at time. I havent even looked at in forever til today. And it dont look how i remember it. It was a straight line and lined up with the insertion hole. Its no longer like that it's cruved and now I only see the pack half of it you can feel the fornt part it just no longsr visible and cruved up pass the insertion hole. I know I need to have it removed just wondering if this has happen to any one else?? Any thing helps thank you beautiful lady's.