Infection With My Wound?

[sierra]

I fell and burned my hand against the floor leaving an awful scarr.. and it's been 4 days and it doesn't look like it's healed at all.

It hurts everytime i put pressure on it,i put my hand by my side without it throbbing really badd.
It looks yelloww-ish. && Theres clear liquid comming out of it along with a little bit of blood.
it burns when i put my hand down to my side & it itches alott, it's red along the sides and around the woundd.. i'm not sure what to do?

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My thumb & below my shoulder just started to hurt.. and I'm not sure if it's because something going on with the wound or something? I dunno what to do. Please Help!

[Cathy]

Keep it very clean and covered with sterile gauze. And because of the redness and your thumb hurting I suggest you get it looked at ASAP.