3 doctors weighed in:

Can a first response pregnancy test be wrong sometimes?

3 doctors weighed in
Dr Heidi Fowler
Psychiatry
1 doctor agrees

In brief: FIRST RESPONSE Early

Esult pregnancy test is reported to detect HCG up to 6 days prior to your anticipated period.
If your HCG level is not high enough - then you will not get a + result (even though you may be pregnant). In that situation you can repeat in a week using your first morning void. Take care.

In brief: FIRST RESPONSE Early

Esult pregnancy test is reported to detect HCG up to 6 days prior to your anticipated period.
If your HCG level is not high enough - then you will not get a + result (even though you may be pregnant). In that situation you can repeat in a week using your first morning void. Take care.
Dr Heidi Fowler
Dr Heidi Fowler
Thank
Dr Phil Chen
Family Medicine

In brief: Possible

You could run another test to confirm it.

In brief: Possible

You could run another test to confirm it.
Dr Phil Chen
Dr Phil Chen
Thank
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