Cure for chigger bites?

To make a long story short. i went worm fishing with my family Sunday. My first mistake was wearing shorts, i've never worn shorts fishing before but it was hot out and we were only worm fishing. Mistake number 2 I stood in tall gr so i was out of the way of bikers who were coming up the bike path. Now i have chigger bites tered over my legs but primarily behind my knees and as embarring as it is right along my bikini line and around my waist and a few on my arms and back, Any suggestions on how to stop the itching or just clear up the chiggers would be greatly appreciated. I've had chiggers before since i fish most weekends but never as badly as i do this time.