Thanks for asking the query,
Pain in the right side of the face can be because of different ailments .
It can be because of temporomandibular joint disorders which occurs due to jaw injuries , bruxism
Get complete clinical evaluation of the TMJ done by a dentist
Take a panoromic x-ray.
Eat soft diet .
Neurological causes such as Trigemminal neuralgia
, Glossopharyngeal neuralgia , Bell's Palsy, can lead to facial pain , visit an oral surgeon to rule out the causes .
Pain can also be because of infection in the sinuses
, infection in the ear otitis
media . Visit to an ENT specialist and get complete check done .
Infection of the tooth can also be the reason . get an x-ray of the tooth done .
for pain relief you can take tab combiflam
500mg twice daily for 3 days.
Hope this helps out .