How to read an ultrasound report

Patient's question:

No

Doctor's answer:

The gestational sac is only visible in the early stages of pregnancy. Its size is normal when the diameter is about 2 cm at 1.5 months of gestation and about 5 cm at 2.5 months. The position of the gestational sac in the fundus, anterior wall, posterior wall, upper part, or middle part of the uterus is normal; a round, oval, and clear shape is normal. If the gestational sac is irregular, blurred, and located in the lower part