I suffer from Nocturnal penile tumescence that wakes me up at night 3 or 4 times(every every night ) to get me urinate , even if the urine volume is tiny !!! the doctor asked me to make blood and urine check ,prostata size ,and kidneys ,all was normal (blood,urine,prostata size) except my left kidney has 2 stone of 4mm (inside the kidney) , 4 months passed and I drink huge amount of water ,and other drinks (lemon,orange etc..).. but I still have the same problem of Nocturnal penile tumescence, and bad sleeping ... the doctor told me kidney stones can lead to Nocturnal penile tumescence...
my questions:
1- why kidney stones can cause Nocturnal penile tumescence , if the bladder is not full of urine,and the urine volume is tiny?
2- why kidney stone stubbornly stick cling attach to the kidney wall, if the kidney are filled with liquids ? !
3- is there any hope that those stones will pass by their own?
thanx