I m in china, no jabs. Undiagnosed IBS. Height 8ft5 , weight roughly 80kg, 22 years old. spent all night feeling bowel movements, extreme dicomfort and sharp pain from my abdomen, acid reflux, felt like I wanted to throw up but couldn t, felt like I had diarrhoea,couldn t go. Lots of putrid wind. Do I need to see a doctor?