I Am A 63 Year Old Woman And I Will

I am a 63 year old woman and I will be having a biopsy of my uterus in a couple of days. My PAP test is good and I really don't see why I should undergo this painful procedure as I have no bleeding, no pain, and quite frankly no symptoms! I wanted to see a gynecologist was because I had never seen one and I was once told I had fibroids and only once I noticed spotting. All that's gone and I really don't want to undergo this painful procedure. Your comments will truly be appreciated. Thank you!