A 24-year-old female asked:
what would cause 4 positive urine hcg tests but a negative blood test? period isn't due til may 24th or 26th
1 doctor answer
Dr. Gurmukh Singh answered
48 years experience Pathology
Technique: It is likely that the urine test was not done properly. The home pregnancy test should be done 4-5 days after a missed period; use first morning urine and follow the instructions for the test carefully.
Answered on May 21, 2014
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