question: I was in jamacia7 years ago and noticed my leg was swollen three days before leaving I never felt a bite and don t know how I got it . Everytime I took a shower my leg would turn red and some times tingle. I noticed it about a two years ago with out having a shower,it has spread on both legs and on the scrowdem ,it has become very irritable and sore and numbing. I have tried lamisil cream i have also used taro-clobetasol cream and moisturizing cream without any success . I have seen a dermatologist.