I am abroad in China and have been eating food from a school canteen for the past 5 weeks no problems. Since about 4-5days ago I have been urinating very frequently (especially just before I go to bed, perhaps 5-6times in the 1hr or so leading up to sleep) And today I had a very loose bowel movement and my stomach has been uncomfortable. That has gone quiet this evening but I still am urinating frequently. Urine is pale. Any idea what this could be ?? I am not so concerned about the dihorrea thats probably food poisoning or something but its just the frequent urination, perhaps they are linked ? I am a fit and usually healthy 19yr old male. Also sexually inactive. Thank you for all your ideas.