I want to be tested for sexually transmitted disease. I have Medicare and Etna insurance. My husband died in March. He never admitted to having anything until just before he died. Now I am seeing worms under my skin and when I sprayed with insecticide a worm did come out of my leg. I can see them now in my face and neck. I have had cyst, itching and biting and did see a couple of doctors in the past who said it was cysts on my vulva. It is not.