I have no idea why your Urologist won't give you any pain meds. Do you have any history of abusing prescription pain meds or drug use in general? If so, then that's your answer. If not, I'm really perplexed, especially since he's telling you that he doesn't know what's causing you your pain and you state that you've had 10+ stones in 9 weeks and have taken the stones you've passed in to show your Urologist. Something else, unmentioned by you, seems to be at play here and just from what you've said, I can't give you an answer at this point. By chance, have all your stones already passed and your Urologist found no stones presently in you?