Missed AB

Angelica 🌈
I have a few questions for the ladies who had been diagnosed with this silent misfortune.
How far along were you when you found out? And how big did the baby measure?
Did you do a D&C, took a pill, or expelled naturally?
My situation is that the baby was still there for 3 1/2 weeks with no heart beat when I find out. If you naturally miscarried, how long after finding out did it take for you to expel the baby?
Do you have any words of advice or encouragement? This was my first pregnancy and my husband and I were so excited. I still have to wait another week to find out the blood test results and a 2nd ultrasound to confirm what I don't want to believe. My math was based off of the first day of my last period. Could it be possible to get my math wrong and maybe it was too early to detect the heartbeat? I have a tilted uterus and I read that could slightly interfere with the detection.  I'm hoping for a miracle but I just don't know.