How can i heal my blisters tonight?

I dont want to go into all the details of how I got them, but I had an aweful day today and, as a result, I have about 4 large blisters on the bottoms of both of my feet and 3-4 smaller ones on the heels of both of them. They made it impossible to walk or stand on, so I inserted a sterilized needle and drained to fluid from all of them. My problem now is that they hurt soooooo bad I still cant walk and there is absolutely NO way out of work tommorrow, where I will hafta walk...So you see my dilemma? Is there anything I can do overnight to relieve the pain or magically heal them?