I know this is totally off the wall, but has anyone had any experience with this? I hiked 10 miles on Sunday and on Tuesday noticed two itchy spots on my inner thighs. The location made me wonder about irritation from clothing, but I have no idea if this would be red and itchy with delayed onset or if I need to go to the doctor. I really don't want to go to the doctor just to be told that I need to wear different pants when I hike long distances. LOL