How do you tell a doctor your symptoms in French?
I want to know things like:

My stomach hurts. I have a headache. It has been __ days. It hurts like a knife.

And other types of things that describe how it hurts and where it hurts.

Merci

Question

How do you tell a doctor your symptoms in French?
I want to know things like:

My stomach hurts. I have a headache. It has been __ days. It hurts like a knife.

And other types of things that describe how it hurts and where it hurts.

Merci

Answer

Headache --> j'ai mal à la tête depuis 2 jour
Abdomen --> ventre
Chest --> poitrine
Hand-->  main
Leg --> jambe

Answer

It hurts like a knife > Cela me fait très mal / j'ai mal à en crever/à ne plus pouvoir le supporter (litterally comme un coup de couteau)