Fhr is 166. crl is 67.3mms. placenta anterior, grade 0 and is low lying reaching upto lower uterine segment.

Early ultrasound: Assuming your question is regarding the location of the placenta. An early ultrasound indicating a low lying placenta will be repeated later in pregnancy. Most will migrate to attain better blood supply away from the cervix. Very few remain low lying. If it does, then your doctor will follow you closely for signs of bleeding. At this point, a problem but one that will probably resolve.

All sounds normal: There was no question, but what you described sounds normal. It is ok for the placenta to be low lying at this point. A followup ultrasound after 14 weeks while likely show it has moved away from the cervix as the uterus grows.