Fibromyalgia Symptoms HOME

I have been recently diagnosed with fibromyalgia, something I could have suspected with my father having it as well. The symptons became unavoidable and constant beginning a little over three months ago. Previous to this I had smoked marijuana recreationaly, however, beginning three months ago, whenever I smoke the pain becomes much much much worse. My father has a medicinal license, and has no idea as to why this happens, neither do I as it has always helped me with chronic migraines and the physical stress that came from work and being an artist. I have stopped smoking, but wonder why this could possibly happen. Every study, book, and internet site have told me of the theruputic benefits (and I feel I already know from personal experience) of it. My doctor seems to not want to discuss it (this being one of the states where you cannot get a license) but I am baffled. I have never encountered any information anywhere that would hint at this reaction. Does this possibly mean I may have a different problem? Or has anyone else experienced something similiar to this?