Tooth extraction

Agree with humptydumpty.

Reported. Who are you kidding?
Too far for most of us.

Maybe ask your dentist for advice?

For sore gums there is something called Gengigel (as a mouthwash or a gel you can apply with a q tip).. Usually, but not always, available in Boots, or try Amazon.
Used sparingly it lasts for ages. I find it very effective.

Well we re all different but I usually only eat soft food for the day of extraction and at most the next day then ear normally your gums will harden up as you use them

Had one out 3 weeks ago. I would say about 2 weeks before you can forget it, even then there's times when it reminds you to take care! If course everyone is different.