Small wound on bottom of foot swollen?

I stepped on something sharp in my house. It made a little hole in my foot, the size of the front facing camera on a iphone 4s. It bled a little bit so I cleaned it up with some water, peroxide, neosporin & a bandage. It was hurting a bit but nothing to bad until I came from work I took off the bandage the space around the little hole is fire red and it hurts super bad when I walk. I was standing up all day at work. This little hole hurts really bad and has now swelled into something bigger. When I walks its like I'm walking on a golf ball because of the swelling. What should I do?

Sounds like whatever you stepped on is still in there.ER TIME

First learn english,
second it is not a wound but an injury, use a dictionary
third why are you running your mouth on here? Go to a doctor or risk having the foot cut off!

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