Should I be worried?

I had a fairly heavy weight dropped on my foot- probably about 45lbs. It hurt at first and I struggled to walk but it wasn't agony. I went home rested and iced it. After a few hours it was fine to walk on. I still can't move my toes right. the two little ones are barely moving and the three bigger ones are bending about half as much as they should although it doesn't hurt to move them. It's not swollen but it looks like I am heading for a big bruise.

I'm really not sure if I should be concerned. No pain makes me think it's fine but not being able to move my toes right is concerning. Any advice would be great.