How can i make the pain go away? i have developed some red bumps on the back of my neck. it never itches but i was unable to sleep last night because it felt as if little ants were constantly biting at the area on the back of my neck. any idea what this c

It : It sounds like you could be dealing with something called herpes zoster or shingles. This is a rash that can be painful and can appear like red blisters on the skin. It is caused by a reactivation of the varicella-zoster virus, the virus that causes chickenpox. Otherwise you could be dealing with a dermatitis or infectious process. It is very difficult to say without actually seeing the lesions in question. Please see your doctor right away. Best of luck.