I Need Info On surgery?

I have a conditiond called Tubular . I am having sugery in about a week to correct my problem. I will consist of one getting reduced and lifted. and the other is getting lifted and an implant put in. This is my first major surgery, and i am VERY scared about the pain i am going to be in, can i get some information on the pain severity, and when it goes away. Please dont write stupid things that will scare me. Im already very nervous as it is.