Fibromyalgia Patients Please Read!!

I was diagnosed with fibromyalgia recently. My symptoms are getting worse and I'm scared to death that I have something more serious! My doctor is running more test to rule other stuff out! Can you please let me know what your symptoms are and what test you may have went through before being diagnosed with fibromyalgia? I'm scheduled for surgery on Aug 17 but dint know if they are going to do it because of how I'm feeling!
Thanks

P.S. Here is some of my current symptoms.

Chills, hot flashes (no fever), flu like feeling, body aches, hurts to touch body, weakness, muscle weakness, feels like I have weights on my arms and legs, insomnia' heart racing.

Let Your Doc rule out the worse it could be , then see if it's your Fibro.
I have had all of those things at some point. It takes a while to get under control.
Make sure you see a rheumatologist too to help with good treatment.