Inducing miscarriage questions

Hey ladies.

So due to anembryonic pregnancy (I am 8 weeks 1 day with 1.25 cm gestational sac and 6.8 mm yolk sac) ... my doctor is having me stop progesterone and 48 hours later take 4 tablets of 200mcg misoprostol.. and then another 4 12 hours later to induce miscarriage.

Can you share your experience? If you went with d&C or induced with tablets

Should I test Rh before doing the miscarriage induction ?

What to expect pain wise ? Symptoms wise ? Bleeding wise ? Tissue passing wise ?

Thanks ladies