A member asked:

I have taken two tests. one came back invalid because the test line was present but the control line wasn't. the second test was negative. ?

A doctor has provided 1 answer
Dr. Michael Jones answered

Specializes in Family Medicine

Negative: Those over-the-counter tests are pretty accurate as long as the control line appears. I generally recommend waiting until you are at least 2 weeks after the date of the expected start date of your period to check.

Answered 10/1/2015

2.2k views

Thank

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