Hello,
Thanks for the query to H.C.M. Forum.
Fever is due to
diarrhea , so root cause of disease is diarrhea.
Plenty of fluid by mouth is best remedy.
If , as you stated that , stomach sore intravenous drip will suit you most.
Loperamide is a good anti diarrhea drug.
Rest, tepid water, banana are the most perfect treatment for common diarrhea.
Good luck.
Dr. HET