Hi, I am new to this board. I have been diagnosed with Fibromyalgia for about 2 years. I have been getting a new sensation though just recently. It first occured Monday after I was out at a wildlife park. I live in Texas and it was warm that day. I drank water but when we got back to the area where the tour begins I had this weird feeling going up and down my skin like someone pouring cold/lukewarm water over my arms and legs. It did not last but about 3 minutes or so. It has happened again yesterday and today. This is a new sensation to me. I normally get the jittery feelings and itching sensation and the burning sensation but not this one. Has anyone else experienced this one? I looked at all my Fibro websites and do not see it mentioned. Please help explain. I am confused. Thank you.