Sex while sick-medical professional please help

I woke up yesterday running back and forth to the bathroom basically shitting liquid. I dorm at a college & food service is NOT good so I figured it was food poisoning. Later on, instead of diarrhea I started feeling hot, headachish & super nauseous so i slept and forced myself to sweat for the rest of the day. I took advil & mucinex & ate toast, drank water & a little ginger ale. I woke up at 8 today feeling light nausea, a light headache & a little weak so I went back to bed & now I feel no headache just very faint nausea & weakness. I’ve had plans to go to my mans house for like 2 weeks & he wanted to cook for me.

We have been trying to have sex & this weekend we wanted to really try again w/ lube. COLLEGE IS SUCKING ME DRYYY ALL I WANT IS GOOD LIBERATING SEX ALREADY :( the last time we tried he couldn’t fit. Please tell me sex helps w/ sickness I’ve heard of a bunch of health benefits from having sex. Should I go or stay in bed??