My daughter is 16, she was laying in the grass with shorts on and about an hour later developed a rash on her thighs and arms (looks like an allergic reaction rash) that itches and burns. She washed her thighs with technu extreme medicated scrub and I gave her one tablet of Benadryl and the rash redness seemed to subside but she said she was feeling pain in her ankle and wrist joints. I asked if she had been in the woods, and she was yesterday. She has no rash on her stomach, and the joint pain just started after this rash occurred from being in the grass.