Atypical Endometriosis

I was diagnosed with Atypical Endometrisis after my surgery on the 11th of December. I am going to my appt which is scheduled for the 26th of December. I had 6 different biopsys done and I was wondering if that's why he made the appt so far away. If anyone could help I'd really appriciate it. I was already told its much worse than he ever expected and I will have to have a full hysterectomy, and I'm only 18. I've already done every other treatment, so I'm pretty bummed. I would really like some answers about the biopsy results though. Thanks a million everyone and may God bless each and every one of you.