Home pregnancy test: Home urine pregnancy tests are very accurate by 3 weeks after sex (3 weeks after when conception might have occurred), or 1 week after missing a regular period. The most accurate estimates happen when a woman has regular monthly periods, because we just use the date her last period BEGAN. Otherwise, ultrasound scans have good accuracy at about 8-11 weeks. Dates are always estimates.
Answered 11/12/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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