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.
There is another similar called POTS (Postural orthostatic tachycardia syndrome), which I believe I have now in addition to the other, but they are all similar.
I have to take meds for it. but there's things you can do to help yourself also. eat more salt, drink more water stay hydrated, don't stand up quickly,
it's due to a drop in blood pressure upon standing, or standing a long time.