Question: what do you do if you think you have strep throat?
Answer: Get plenty of rest. Sleep helps your body fight infection. ... 
Drink plenty of water. Keeping a sore throat lubricated and moist eases swallowing and helps prevent dehydration.
Eat soothing foods. ... 
Gargle with warm salt water. ... 
Use a humidifier. ... 
Stay away from irritants.