Have I felt so poorly!! Help!!

I woke up Tuesday night about an hour after falling asleep feeling n* I thought I was because I was hot so I put my fan on had an anti-emetic and went back to sleep.

Woke up Wednesday morning with the flu, I have never had the flu before, I thought it was just a cold... How wrong am I?!

I had been getting through the past few days okay, no food, little sips of water and anti emetics!!

However I've woken up now (4am Saturday morning) feeling the worst ever, I feel like my body is trying to g*!! If I move at all I feel like I'm going to v*!
I'm shivering because I'm so cold but I can't move to take paracetamol because I feel like I'm going to v*!!

When will this end :'(