Yes: The common urine pregnancy tests depend on the newly implanted embryo creating enough hormone to be detected. This can be falsely negative early in the process. A blood test is more accurate, but a simple repeat study on a first morning urine (stronger) may give a different result.
Answered 10/5/2018
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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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