Hello dear,
I understand your concern.
Usually the
gestational sac and yolk sac are seen at 5 weeks of
gestational age and
fetal pole and cardiac activity is seen at 6 weeks in the
transvaginal ultrasound.
Gestational and yolk sac are seen at 6 weeks and fetal pole and cardiac activity is seen at 7-8 weeks in transabdominal ultrasound.
As the embryo is not seen at 6 weeks of
pregnancy I suggest you to repeat the ultrasound after a week or two to see for the progress.
In a few cases like hormonal insufficiency there might be delayed appearance.
So the HCG is supplemented in suspicious case of hormonal insufficiency .
HCG is given in the form of injection weekly or once in 2 weeks depending on the requirement.
So relax.Dont worry.
Follow your doctors instructions and medicines.
Take good rest and prenatals and hormonal supplements as advised by your doctor.
Many cases like this improve with the usage of medicines.
So relax and avoid stress.
Hope this helps.
Best regards...Dr.Srilatha