Hello,
Thanks for writing to us. I understand that you are uncomfortable and will try to help you. A
cold lasting for so long/ not getting better definitely needs to be looked upon.
You could have developed an infection of your
sinuses. You should definitely go to an
ENT Specialist, as he will examine you and treat further. You may require an X-ray of your sinuses/ X-ray of your chest and nasal
endoscopy. Based on the above findings, the treatment will be initiated. In the meantime, you could take steam inhalations and any antihistamine like
cetirizine. These will provide some symptomatic relief.
Wish you good health.