A 43-year-old female asked:
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sex 43 days ago. on pill doubled up after missed one first week. light bleeding during placebo pills. last couple weeks hpt and blood test say negative. could i be pregnant. have some symptoms but have tendency to worry?

1 doctor answer
Dr. Robert Kwok
32 years experience Pediatrics
Unlikely: Home pregnancy tests are very accurate and not affected by foods, herbs, common illnesses, sexually transmitted diseases, or medications. A correctly done urine test gives a reliable result 3 weeks after sex (3 weeks after when conception might have happened) or 1 week after missing a period. Thus, pregnancy in this case is very unlikely.
Answered on Feb 2, 2018

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