My 9 year old son is camping with his dad. Last night my son complained of an itchy spot on his right cheek, but my husband said he didn t see anything. A few minutes ago my husband called and said our son now has four spots on his cheeks, two on each side, that are itchy. The spots are circles, not raised, not scaly, not bumpy, instead they look almost like indentations. Husband says it looks like he pressed his face against something and it left an imprint. Son has food allergies to peanut/tree nut/shellfish and quite an array of environmental allergies so I am leaning towards a contact reaction to something in the woods, but obviously I am not a doctor. Husband is going to give him some Benedryl. I have pictures of the spots. Should this be an immediate concern? Possibly ringworm? Thanks!