I have all over body pain, severally lethargic, headaches, nausea, dizziness, off balance. Blurred vision but that may be due to my cataract surgery and do not have correct glasses yet. But normally I am so active, gardening, walking, etc. For the past month, I am in extreme body pain. All over. It is keeping me awake at night. I took a half a hydrocodone in the morning because I could not longer take the pain. What is this? I am in post polio syndrome, Could that do it? I have a surgery coming up on Sept. 25th, for a prolapse. I want to feel good by then. What could this be?