Xray question

I’m 10 weeks out from a broken fibula. I’m walking and starting to jog and finally got to see my X-rays. Does anyone know why the 10 week X-ray looks worse than the 6 week X-ray? I didn’t post it but you could barely even see the break on the first X-ray. Doctor didn’t mention anything wrong so I’m just curious if that’s expected. First pic is 3 weeks. Second is 6 weeks. Third is 10 weeks