Hi, I am 27 years old and I have some several itching issues, all over the body and the genital area ,and I was used otc product and after consulting a doc I stopped the otc and using permethrin and loratadine 10 mg I need to know is this good prescription by the doctor for my genital part .i thought the genital part was itching by fungus but for whole body itching .i guess permethrin is good right or if you have any suggestions please notify me.