โ
Confirm intrauterine pregnancy
๐ Estimate gestational age by measuring the embryo or gestational sac
๐ Detect fetal heartbeat (usually visible from ~6 weeks)
โ Rule out ectopic pregnancy or miscarriage
๐ Check for number of fetuses (singleton or multiple)
๐ฉบ Assess early pregnancy complications (bleeding, subchorionic hematoma)