First time to be hospitalized

While writing this I am preparing to be hospitalized, for the past months I've noticed that 13 days or more after my last mens or two weeks before mens, spotting occured. it was not the kind of bleeding that will make you panic, but the type that is now you see it now you don't until actual menstruation arrived. but it is always consistent that after the period, I am blood free for 13 to 15 days, but just this month, nine days after last menstruation, blood came out, not spotting but blood...over night it just filled the small sanitary napkins but the following day it was gone again... so I went to OBgyne, and I was advised to have ultrasound... Ultrasound said no Myoma or cyst but there is thickening of endocrimentium. the scary part is the word Hyperplasia. My doc said D and C must be done and though a lot of people or even my doctor said it was a simple procedure and I don't need to stay overnight.. still I m feeling anxious...the part that what will be collected from me will be checked to rule out cancer is scaring me..... To those who can read this please help me pray that this won't lead to something serious...thanks.