Review of stomachache at Dasarang Clinic in Chuncheon! It took a while to recover.

Hello. I'm a single man in my 40s.
I had a bad stomachache a while ago, so I went to Dasarang Hospital.
I came back from a trip to Vietnam and got really sick with persistent watery diarrhea. I urgently needed it. I bought medicine at the pharmacy, but it didn't work well and there was no improvement, so I rushed to the hospital. I got an IV and a lot of medicine, and I received treatment. I didn't get better right away, but after a few days, the diarrhea gradually stopped and my body gradually recovered. At first, I just ate porridge, but as I got better, I was able to eat regular food. Since then, I still occasionally have an upset stomach and take the medicine I had prepared. My intestines are so sensitive, so it's causing me problems.