Welcome to Ask The Doctor. We are here to help you.
You seem to be suffering from Upper Respiratory tract infection (URTI). At home, you can do warm saline gargles, steam inhalation. You should drink hot fluids like ginger tea, that will soothe the pain.
But in case you have fever then you should see your doctor who will examine you and prescribe an antibiotic like Azithromycin or Amoxycillin. You can continue Cetrizine that you are taking for net 2-3 days. In case of severe pain, you can add a tablet of Aspirin in water and do gargles with that. You may take Paracetamol on as or when required basis for fever and body pains.
Share my opinion with your doctor before you act upon it.
I hope it helps.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.