I feel pain during Pee for the past 2 years. I consulted 4 doctors already.The last Doctor examined my kidney, urine flow and stone formation test after keeping the urine for 48 hours. They found nothing. They advised me to take some infection related tablet. I took for 10 days. No results. later they advised me to sit in the tub with little warm water for 15-20 minutes, for about 20 days. No improvements. Finally they asked me to do meditation since it maybe stress related problem. I am doing it now. Is there any other remedy by any of you ?

Thanks