I have spots on the insides of my thighs that itch like crazy! Is it dry skin or could it be linked to my candida overgrowth? (i'm about 95% paleo)

See a dermatologist. Why candida overgrowth? There is always a reason. Beware of Benadryl (diphenhydramine) as it is a sleeping pill and will not reduce your itch. Claims for "paleo" diet do not make sense to scientists or physicians. You may have a type of intertrigo. Are you very heavy?