How do I force start my miscarriage.

Elicia • Mother to a few angels above. 👼🏻 And 1 rainbow baby girl. 🌈
Last week I had it confirmed that I am miscarrying. A missed miscarriage. No fetal growth and no heartbeat. I'm having zero bleeding or cramping. No signs of this miscarriage happening. My OBGYN says it can take me 4 to 5 weeks but I don't want to wait that long. I just want to heal from this. I had D&Cs with my first 2 losses. This would be my first natural miscarriage and I have no clue what to do. Is there any way to speed up the process?