Don't panic! I have had all my wisdom teeth removed and my very back Mollars while I was awake and I was fine! The blood clot issue isn't a big deal either no sucking on straws or smoking for 24-48 hours and if you do happen to dislodge the clot you go back to the dentist and they pack the hole. It's really not as bad as it sounds but I know the thoughts are scary. Deep breathing, you will do fantastic!