Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain pain on the side of nose along with swelling and extension of swelling to cheeks seems to be due to
Sinus infection or
sinusitis as the maxillary sinuses lies in close approximation to the nose and below the cheekbones..
It can also be due to dental related problem like dental infection, abscess etc while
allergic reaction can also be a cause..
I would suggest you to consult an Otolaryngologist and get evaluated and a thorough clinical evaluation can help in diagnosis and treatment can be done accordingly..
In case of sinus infection antibiotics, anti-inflammatory painkillers,anti allergics, decongestants, saline
nasal irrigation and steam inhalations can be advised..
In case of dental related issues treatment of the same along with antibiotics and anti inflammatory painkillers can help..
Allergies can be treated with an anti allergics and steroids..
As of now you can take anti inflammatory painkiller like
Ibuprofen,anti allergics like benadryl and do cool compresses over the swelling area.
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.