Trying to figure out something

I am trying to figure out what exercises to help with my fibromyalgia. I know that moving around helps but I am trying to figure out others to do that will help me. I have been doing that today but I have been fighting a headache and brain fog. Its hard to think when you are fighting those 2 things. One thing that I was thinking about doing is strength training to help tone certain areas and help with strengthen the muscles.