Symptoms of fibromyalgia include:
Chronic muscle pain, muscle spasms, or tightness
Moderate or severe fatigue and decreased energy
Insomnia or waking up feeling just as tired as when you went to sleep
Stiffness upon waking or after staying in one position for too long
Difficulty remembering, concentrating, and performing simple mental tasks ("fibro fog")
Abdominal pain, bloating, nausea, and constipation alternating with diarrhea (irritable bowel syndrome)
Tension or migraine...