Flea bite relief?!

Diana
I wasn't sure where this belonged in terms of topics, but does anyone have any remedies for flea bites and how to keep them from biting you?! My pup has fleas and we haven't had time to get her checked out and buy her some meds. In the meantime, is there any way to ease her pain and mine? They're started to attack me and trying to sleep now is a nightmare.