Thanks for your query. sore throat
and change in voice means you are suffering from PHARYNGITIS
.. You could get infected from dust or using excessive air conditioners. If you are having fever
, you might need some antibiotics, antihistamines and throat analgesics. If your OBGY doctor is on leave, you can consult a General physician.
I hope this information has been both informative and helpful for you. In case of any doubt, I will be available for follow ups.
Wish you good health.
You can consult me again directly through my profile