A couple days ago I just finished up a round of Cipro and Flagyl for a mild case I pouchitis. Yesterday I started experiencing sharp headache pains at the back of my head and above my right ear. They come and go about every 5 minutes and my vision gets blurry when this happens. I also broke out in a rash on my neck and shoulders that are clusters of fluid filled blisters. And the last thing is my neck feels really stiff and kinked. Anybody experience this before or know what It might be? I have never had a problem with Cipro or Flagyl. I'm thinking about going to the ER since its Saturday.