Sinus perforation after tooth extraction?

[Sosley]

Yesterday I had two teeth extracted, UR6 and LR6. Neither of them came out easily, the dentist said that the upper one had the most curved roots he'd ever seen, one even had a double curve. When the anaesthetic wore off I noticed an airflow between my nose and the upper extraction site, if I tried I could actually breathe through the hole where my tooth used to be. Today I feel surprisingly normal with no pain or swelling. The airflow is still there but not as bad as it was yesterday. Is this something that will heal on it's own as the socket heals or do I need to go back to the dentist?

 

[Gordon]

It'll heal on it's own in 99% of cases.
Don't blow your nose for 2 weeks, just wipe, don't "hold in" sneezes, just let them rip.

Do NOT drink with a straw for 2 weeks.

Don't fret, even if it doesn't heal spontaneously it's a very simple surgical procedure to close it.