I travelled to an asian country and i know they are not the most hygienic. I started having diarrhea after i ate something from a restaurant as far as i remember and then i consulted the doctor and took meds. I got fine after medication but i started having loose stools again after 3 or 4 days. I dont remember exactly all of it as it was way back but i think it all started because of water or the food. My bowels were so normal before and i never thought i would suffer from something like this. I feel i get depressed at times and i having been very stressed since after i travelled due to some personal issues and also am scared to get myself tested as something could go wrong.But i see that my loose stools have subsided gradually and i have 2 or sometimes 3 stools per day but the urgency makes it annoying.People say i might have some parasitic infections as it is a developing country.But do they even last that long like for 2 to 3 years?