Bez "a" przed runny nose.
I've had a fever since yesterday.
I've been lying in bed all day.
...I have dizziness.
I was at the doctor's.
(nie stawiaj przecinka przed that)
The doctor said that I looked feverish. He prescribed me some medicines.
The doctor also told me to come for a check-up next Friday.
What do you have to do to get better?
First of all, I have to take medicines my doctor prescribed me.
I have to lie in bed all day long.
Bez moreover. I'm also drinking tea with honey because my grandmother says that honey has healing properties. (nie proprieties)
I hope you'll get better soon.
(Bez I) Thank you, I hope so, too.