I am a 15 year old male. When I make a bowel movement, some urine usually follows. Every few days, the last few drops are thick, white and cloudy. They sink to the bottom of the toilet. There is never any pain or other symptoms, it feels like normal urine. This has been happening for less then a year I believe. I have no medical issues that I know of and would say I am healthy. I do drink alot of milk/dairy, and have heard this may be due to phosphates. Do you have any suggestions as to what this is?