Hi Dear,
Welcome to HCM.
UNDERSTANDING YOUR CONCERN.
Thanks for your query.The symptoms you mention in query are pointing towards
sinus infection known as sinusitis.It can start from simple cold if left untreated.Other reasons for this are blockage of drainage duct weak immune system,abnormal structure of
nasal septum and nasal polyp.
I would suggest you to
consult ENT specialist (ear,nose,throat) for proper examination and to rule out other cause.Doctor may order blood test ,nasal endoscopy,X-ray or Ct scan.For treatment doctor may prescribe antibiotic course and decongestants in the form of spray like
oxymetazoline .If it is polyp or nasal septum that is creating problem doctor may recommend surgery.
For now what you can do is apply warm compresses to face several times a day,do warm saline rinses 2-3 times.take steam for congestion and do nasal saline rinses.
The sore in your mouth is also result of same infection .Do antiseptic rinses with listrine mouthwash. If it does not get better with time then
consult dentist for proper diagnosis and get it treated.
Hope your concern has been resolved.
Get well Soon.
Best Wishes,
Dr. Harry Maheshwari