Traveling to Yunnan, I have diarrhea for several days, which is particularly serious, and it is all water. And it's like I don't pee at all. It all comes out from the back.

I once traveled to Yunnan with my best friend. It should be that the rice noodles I ate here are not clean and a little acclimatized. After dinner the next day, we both began to react. I have a fever of over 39 degrees, vomiting and diarrhea, and my girlfriend's severe diarrhea is uncontrollable. Once we were incontinent, the tour guide took us to the clinic and gave us fluids for two days. After I came back, my best friend still had diarrhea. I went to the hospital and diagnosed that it was a gastrointestinal infection caused by fungi, which was caused by poor local sanitary conditions. I feel that your situation is quite similar. Go to the hospital and have a look! I wish you a speedy recovery.