I itch all over my body and have many of what seem like insect bites. Scratching does not make the itch go away, in fact it see, to make it worse. I also have numerous lumps about the size of a pea mostly on my torso. I have had these symptoms for several weeks. I take 25 mg of Diphenhydramine before bedtime and this helps a little bit; at least I am able to sleep. My grandson had a similar experience and the condition was diagnosed as a parasite; he was prescribed a cream to be applied all over his body overnight and then again in 10 days. This was successful. Can you comment?