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question about ultrasound?
How accurate are ultrasounds during 7 weeks? If they say you are 7 weeks does thar automatically mean you conceived at 5 weeks even though you know you don't typically have a 28 day cycle?
4 Answers
- Anonymous9 years agoFavorite Answer
Early ultrasound is the most accurate with a range of +/- one week.
- 9 years ago
Earlier ultrasounds are more accurate than later ultrasounds. They also ask the day of your last menstrual cycle.
- 9 years ago
they are actually very accurate this early in pregnancy, normally when your 12 weeks and under they are a few days off.
- 9 years ago
they actually arent very accurate. I mean, they can take a good guess but they really dont know for sure just by looking.
