Transvaginal USG: Transvaginal ultrasound is most accurate duringvthe first trimester by 5-7 days. If >than 1 week off then your dating may be off because of ovulation etc. your period also plays a role in this. If your cycles are irregular then ultrasound dates may be off. Would considerva repest ultasound in a week to evaluate and see if pregnancy is progressing. Good luck.
Answered 3/24/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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