Question about fibromyalgia

[Tashia81]

A few years ago a dr told me he thought I might have fibromyalgia and gave me some meds to try. I did not try the meds and the pain got to where it wasn’t as bad. I have sharp pains mainly in the knees that shoots down the Shin. My elbows and knees get stiff if I bend them to long, my bladder hurts and I had a hysterectomy 10yrs ago but my inside feel like they r falling out. I get sharp pains in my knees shoulder blades, elbow, ankles but it’s not constant some days I have no pain at all. Does anyone else do this? I have a dr appt on Monday and I’m gonna see if they still think that’s what it is.