For a week or so my legs have been itching me! At first, I thought it might be a spider or something biting me in sleep, so i didn't sleep in my bed one night, but still it itched in the morning. My legs have crusts all over from the amount of scratching I've been doing. Any suggestions? I don't want to see a doctor for at least another couple of days, because i don't think it is a big deal, however it is a little aquard sitting in a bus and scratching my legs. It doesn't itch all the time, it seems only when i'm sitting and my legs are exposed.