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Left adnexal thick-walled ring is noted.
It contains single gestational sac, single yolk sac, and single fetal pole with cardiac activity.
Crown-rump length measures 4.0 mm, matching with 6 weeks 1 day.
The embryonic heart rate measures 130-140 beats/ minute.
Both ovaries show normal size and follicular pattern.
No free fluid is noted in abdomen or pelvis.