It appears to me as a case of Sinusitis
. Headache increases once secretions start occumulating in the sinus areas. Request you to consult a ENT Specialist
, he may advice an X RAY, and depending on the stage, he will advice you antibiotics and analgesics. You need to keep your nose and throat secretion free. Frequent salt water gargle will help you in long run.
For the present , I advice you to take Crocin
tablets when ever the headache is unbearable, also try Tab Septilin
, one tablet thrice daily for one week.
Best of times.