I appreciate your query.
When you went for your ultrasound
, it was most probably an early pregnancy
, too early to identify a yolk sac
or fetal pole
With your continuous bleeding and passage of clots, there are high chances of aborting this pregnancy.
Not all miscarriages ( abortions ) are painful, sometimes, painless dilatation of the cervix
( mouth of uterus ) occurs, which is not at all perceived as painful.
You need to see your gynecologist urgently for a repeat ultrasound, to assess the status of the pregnancy.
If still viable, you need proper support in the form of medicines / vaginal tablets/ injections which will be best prescribed by your doctor.
Please take adequate rest, avoid sexual activity and exertion for the time being.
All the best.