Giant blister

MommaHoff

I just completed my 3rd half marathon yesterday. And at about mile 6 my foot started bothering me but kept going. I have a huge blister on the ball of my foot that goes from under my big to to under the second to last toe. I haven't gotten blisters in a long time since I stopped wearing cotton socks and got better shoes. I can barely walk on it. It's hot to the touch. Any suggestions to help it heal. I had planned on a Thanksgiving day run with my sister but I think I may have to skip that.