Sore calves after IUD insertion?


So I woke up the day after my IUD insertion and both of my calves are extremely sore to where it's extremely difficult to walk normally. I'm not sure if it was caused by the IUD or maybe the position I had to be in for the insertion, but that's the only thing that happened to me recently that I can think of. It's either that or it's just my arthritis and the cold weather maybe, it's just weird it's in both my calves and it's really bad. I haven't exercised either. Just wondering if anyone had the same thing after the insertion or if it's something else.