I hit the pole of the trampoline while trying to do something and my toes slammed in it and my foot is swollen and hurts but I can still walk on it and what I m most concerned about is my leg because I hit that also but on the opossite leg than the swollen foot one. I slammed it right below my knee and at first it just peeled my skin off but then I realized it started getting bigger and it got huge and is still huge (it s only the day after it happened) It is a really big bump but is soft around the sides and is kind of red. It hurts to touch around it and I get a stinging sensation sometimes while walking can you please tell me what this is ?!