Complete previa detected not disclosed engaging in activities told were ok til bled &found out. Anyway to say fatal outcome could have been different?

More info needed. I am so hoping that you did not have a baby die. If you have had a heartbreaking outcome, arrange to talk with your doctor and get your questions addressed. A heartbreak in OB is a heartbreak for all involved. But you need to get the answers that do exist, not only for "closure, " but for planning for a safe pregnancy down the road. Take very good care of yourself as you move through this time.