Hello
Welcome in H.C.M.
I have gone through your query regarding common cold , pinching headache and severe off and on pain in the ear.
After thinking about your symptoms and co-relating them with possible pathophysiology it appear that you are suffering from acute upper
respiratory tract infection involving your nose ,
paranasal sinuses , throat and extending through eustachian tube (tubular connection between throat and ear) up to ear.
Therefore you are having common cold ,
severe headache and
pinching pain in both ears.
Thus the possible diagnosis for your disease is " acute rhinosinusitis with pharyngitis with acute
otitis media ".
For getting relief you should take-
1- Tab Paracetamol.
2- Anti histaminic & decongestant.
3- Steam inhalation.
4- Warm saline gargling.
5- Antibiotic - Broad spectrum with anaerobic coverage.
I hope this will help you , but unfortunately if you does not feel better than consultation with ENT doctor will become necessary.
Regards.