Dear user, Thanks for using healthcare magic. I had gone through your query and understand your concerns. Don t worry about this, because it is a very simple procedure. In dentistry mostly use LA(local anesthesia), in that patient can t feel pain,but in your case they use GA, so there is no question of pain,and during procedure doctor will be with you ,then why you worry,doctor always care their patient. So sleep well,eat well and don t be stress. Hope I have answered your query. If you have any further questions I will be happy to help . Thanks.