Fibromyalgia Support Group
You're not alone in your pain. Fibromyalgia is a condition that can be difficult to diagnose and manage. If you're trying to cope with pain throughout your body, sleep problems, general fatigue, or other common fibromyalgia symptoms, you're in the right place. The community is here for you to talk about therapies and share your challenges.

Have you talked to your doctor about this?
No way to predict how long it is going to last. I have periodic bouts of it. Heating pad, stick on heat pads, Salon Pas patches and Arnica Gel are my solutions. I also have Epsom Salt lotion (Amazon) to apply to the sore areas.
I hope that it passes quickly. Take care.
Feel better.