Hi Everyone, I tried this on the chat board but it was too frenetic! I was diagnosed with fibro just under a year ago and I'm trying to understand what's connected and what isn't. This past weekend was very busy for us - Friday night we went out to see a band and got home kind of lat - around midnight. Saturday morning I was fine - up and out and shopping for daughter's birthday party that night. Saturday night stayed up til around 2:00am having fun! Sunday morning I got up and could barely move - every muscle in my body was so fatigued that they felt like they had melted. I stayed on the couch and napped, read and watched tv all day. Monday and Tuesday this week I have had lots of aches and pains in my muscles, but today is the worst. I feel like I worked out in a gym for 5 hours and I haven't even exercised at all! Could just staying up late two nights in a row cause this?