Hi I am currently living in Sri Lanka, I have been here 5 weeks and have been sick from day 2 - constant diarrhoea which has changed many times over the last 5 weeks, black and tar like, to green to now a constant stong flowing yellow liquid that is pungent. I have been to the hospital 3 times, antibiotics amongst other things, but nothing has worked, I go to the bathroom at least 20 times a day and during the middle of the night too. I cant eat or drink as it leaves my body instantly. I am also vomitting, which I think is out of tiredness and stress - I cant seem to get a answer or nay relief - In really think I have a bug in my gut, but noone is listening