Anybody have any recommendations on home remedies for chigger bites? I have dozens of these bites on my legs, stomach, back, and arms from walking down by the river. They have been itching like crazy for about 3 weeks now. I've tried nail polish remover (DO NOT TRY!), calamine lotion, and oral antihistimines with no relief. Trying to clear this up without having to go to a doctor. Any suggestions, or insight on how long these things itch for?