Try remedies for two days
I checked the picture with spots. You seem to have viral flu. I hope you are not asthmatic or allergic.
I suggest remedies till you wait it out.
1) Tab DISPRIN
in water. Gargles once every 8 hours for two days
2) Adjuct the above with warm water with salt gargles
3) Sy ROBUTUSSIN (check dose on bottle) can be used twice a day for cough (if needed), Tab ADVIL
if body aches.
4) Warm water with honey and lemon sips every two hours
5) Complete rest and very hot food.
If you have fever
and/or breathing difficulty any time during these two days you should visit the doctor.
Hope this helps.