Any advice?

So, I went for a private reassurance scan thursday and they told me baby had a slow and irregular heartbeat. Then yesterday I went for another scan with my doctors and they confirmed babys heart had stopped. I was 9w4d but baby was measuring 8w. Anyway, I've chosen to miscarry naturally however I've started cramping but just no bleeding yet.

I think I'm just trying to ask if anyone could let me know how long it took to miscarry if you chose natural or whether it would have been easier for a D&C. I'm worried to carry on as normal with chores and food shopping etc incase I randomly start bleeding loads. I just don't know what to expect :(