Does Norcutin To Help To Remove Blood Clots After Miscarriage?

Hi. I experienced 2 times misscarriage. On my 2nd misscariage, I experienced two times bleeding [its like a normal menstruation]. during my bleeding, I haven t notice a fetus comes out of my vagina. untill one morning I took a Pregnancy Test to try if I m still Pregnant, but the result made me dissapoint. I hurriedly went for check up, ultrasound. The Doctor says nothing left in my womb except the (what they called Tiny) Blood. sorry can t explain it. Can I take the Norcutin to help the (Tiny) blood comes out? Cause I m afraid if this (Tiny) Blood won t comes out and lead to a poisonous in my womb. and what should I do or not to do on my 3rd Pregnancy? Why is it I always got Misscariage, even though I don t do house chores?