Hi there I actually use it for my fibo pain. There’s different kinds you can smoke it or eat it. I prefer smoking personally so I can control my dosage better. You have sativas which is a head high good for head aches and providing energy. There are indicas which is a body high, I use this for joint pain.
Edibles are good for joint pain if taken in the right dosage. I would suggested keif edibles over butter because the butter will upset tummy.
Medical marijuana isn’t for every one but I hoped that helped.