What Causes Sensitivity On The Inner Thighs?

Hello... recently my upper/inner thighs have become hyper-sensitive ( only term I can think of) My skin isnt itchy or have rashes , it is just a very uncomfortable feeling, especially wearing clothes. When I am sitting or not moving it's not bad but when I walk or if I were to rub my legs, very uncomfortable... almost feels like the hair-follicles themselve s are what is feeling weird. sorry not a better tehnical description, I dont know how to explain it.