Don't know if I expelled the sack during miscarriage.

•K• • Mom to a one son, one 🌈 daughter, and 3 LOVED angel babes. One of the nice girls. Fitness fanatic. All glory and praise to Jesus!🙏🏼🙌🏼❤️
took misoprostol last night to induce my missed miscarriage. But I don't know if I passed the sack. There were so many blood clots and tons of bleeding. I'm wondering if I should be worried since I'm unaware if I expelled it. Did anyone experience this but still had a complete miscarriage when the doctor did the post miscarriage ultrasound? Thank you for your help.