### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Hi doctor,I have a pretty annoying problem: I constantly have the urge to pee.When I drink much water I have to pee every 15 minutes, the pee is very clear. At night I tend to drink less water because I cant sleep if I have to go to the toilet every 15 minutes. When I drink less I still have the urge to pee, but the amount of pee is a lot smaller, and a bit more yellow. I can hold my pee for maximum 1 hour. When I fall a sleep I wake up every hour with a huge urge to pee, One time I was to late. At night it hurts a bit at the end while peeing, during day it doesnt hurt because of all the water.My guess on this is that its a urinary tract infection, only my pee is a lot more clear than the normal symptoms of the infection.2 Days earlier I suffered from gastro-enteritis, and I still have some effects of it like diarrhea and cramps. Because of that I dont eat much during day, which could explain why the pee is so clear.Do you have any idea what I could do to fasten up the healing process, I have Zinnit at home and I already took 3 of them, and the effects are slightly less now. Can you perhaps also help with the peeing at night problem, something that could give my bladder a rest at night, and me to :) Some additional information: age:      18sex:       maleweight:  163kgposture: smallextra:  -I am a regular cannabis user, I smoke a little every nights an hour before I go to sleep. This is for non medical purposes except a small headache from time to time.  -I am a skinny guy and I dont eat healthy, but still dont get sick very often, mostly just a cold.I hope you could help me with my questions, I will honestly be very thankful !I know this is a pretty long text, but I wanted to give you as much details as possibly. Im a student from Belgium, so Im sorry for my bad english.Thanks again for reading and hopefully helping. Jasper

### output:

Hi Jasper. Nice to see a real good history, gone through and your English is perfectly normal. This is called frequency of micturition. The main cause can be a local infection in the bladder irritating, another is a stone in the urinary bladder irritating a particular part of bladder called a trig one- a very sensitive one. Another causes are like diabetes mellitus / insidious and so on. What you need is to find our TH root cause by routine tests of Blood and urine, urine culture sensitivity, ultrasonography of abdomen. This will find out the original cause. Then the treatment really easy. Please do not try anything at home. T looks you have mentioned your weight too much.