I know this sounds crazy and it was probably just a coincidence as I had used the overnight cream that is supposed to kill those little varmits about 3 nights before.
I used eye contact solution Opti fresh replenishing solution. I just squirted it on my red spots and rubbed it in - it somehow relieves the itching and the bites that were in the web of my thumb/forefinger seemed to dry up.
This has to be one of the most awful things to deal with. Just make sure you wear your clothes only once and wash them, wash your sheets, blankets, etc. after you use the overnight cream. I also read that you can put gloves on your hands at night so you won't scratch and spread them.