Anyone else have this problem?

Nicole

So my ankle/foot the top part of it I don’t know what it’s called lol, but it hurts so bad I can’t put pressure on it or barely walk. I was fine all day until I came home from target and it started to hurt and it’s just been getting worse, and the strange thing is I didn’t do anything to it at all. Anyone one what could of happened or what it could be? I’m barely on my feet and they aren’t swollen either. I’m also 37 weeks so I don’t know if that has anything to do with it.