It sounds like its draining out. I'm a
littleLittle noses decongestant
Little tummys concerned about the pus and saliva mixing though. I'm not sure if its escaping from your gums and mixing with the saliva already present or if its coming from the parotid gland in your cheek. The reason why is because of your swelling on your cheek and not on the gums. You may want to go back to your dentist and he may want to "milk" the parotid to see if its infected.
what would be the concerns with infection of a parotid gland?
I was taught to do the antibiotics first then to remove the teeth afterwards in school but when I did my residency, I was taught the opposite. I think either way is fine and the results are about the same. There is some more risk involved with both options.
If you leave the tooth in, the antibiotics may not work and the condition may worsen or the antibiotic works well so the patient doesn't return and the abscess worsens later.
If you take the tooth out immediately, usually its a slightly more difficult extraction for the doctor and patient but it does remove the infection immediately.