Some doctor diagnosed me with Fibromyalgia and prescribed me Pregabalin(Lyrica). It made me feel much less irritable but it did not help with memory issues. Lyrica worsens memory.so I took it shortly before i go sleepfor a few weeks then I stopped taking it. there are other side effects to lyrica that's why your doctors don't want to prescribe it unless they make sure its really necessary(Unless POIS become a well-known disease, this is not going to easily happen). go throu the forums, you will see stories of POISers who even got
laughed at when they talked about their POIS. you are not alone in this bro!
btw, I'm not sure if you have to be fat or un-athletic to get lyrica prescribed to you when you have fibromyalgia. probably you could double-check that.
Give Beta-blockers and Progesterone a shot too, they might help you too like lyrica. Check side-effects with your doctor though. They both are serious medications and might have serious side effects.
If you run out of options and really desperate for lyrica, take a flight to Egypt and buy as much lyrica as you want
it's an over-the counter drug here and its trade mark is Averopreg.