thanks for your query, you have multiple issues, the pain in the nose could be because of the inflmmation following surgery it will come down by medication..the pain in the ear region and clicking sound is because of the disc disorder
of the jaw joint for that you need to take tablet piroxicam
20mg twice daily for first day and once daily for next 6 days...take soft diet
..the swelling on the face and eye region could be arising from infection from the tooth causing cellulitis
...consult a dental surgeon and you need to undergo some radiographic investigations like OPG, TMJ
views to rule out above said conditions..
i hope my answer will help you wish you speedy recovery take care..