I have a cold yesterday,what should.I do now ,what.should I

you should eat some food that is not oily,eg.Rice soup,also drink some more hot water is good for your body
再问： are you sure drink hot water now？
再答： yes，but have had any cold madicine？
再答： have you had any clod madicine
再问： no ，i first came to Nanjing soon
再问： last night i had diarrhea
再问： and.....at noon today i also eat some spicy food with my classmate
再问： are you a doctor
再答： no，i am only a student
再问： I am too!!