Yoga doesn't fix bendy bones & uncontrollable pain. Sorry, but that's the truth. I've been doing yoga for 6 years & while it's made it a little easier, it doesn't fix the cause. And if your GP doesn't think it's worth checking out, even though it's on YOUR or YOUR INSURANCE'S dollar, then she doesn't need YOUR business. Until you're out of options for a possible cause of your suffering, there's no reason they should deem your concerns silly.