thanks for writing to us
If you did not have sex after your last period, then a miscarriage
is ruled out.
Only rarely, does a pregnancy
continue inspite of bleeding which you might have mistaken for your last period.
A simple urine pregnancy test will tell you if this is so.
A far more common possibility is endometrial hyperplasia
, you can look it up.
Due to hormonal imbalance, the lining of the uterus thickens, and builds up, and when it sheds off, the bleeding is heavy and clumpy.
would tell you if this is the case.
All the best.