Thanks for writing to us.
Having a heavy period with clots does not mean miscarriage
. this usually happens due to hormonal
disturbances. The other causes that need to be ruled out are uterine fibriod, polyps, etc. Presently you need to have hemostatic drugs like ethamsylate and progesterone
along with iron supplements
to decrease the bleeding and makeup for the blood loss.
I hope this information has been both informative and helpful for you.
Dr. Praveen Tayal