Re: Foot question
If you don't have feeling in your toes, you most certainly should be seeing a doctor. Sometimes with a lot of swelling you get a numb sensation, but it shouldnt still be there months later.
Is the bump hard or soft? I've had contact injuries before where after the bad brusing and swelling went away, I was left with a small hard bump, almost felt like a rock/pebble under my skin. Doctor said it was a calcium deposit. It took months, if not years, for it to completely go away.