A member asked:

3 positive blood pregnant test. urine negative. no uterus, ovaries, cervix. why. phantom hcg?

A doctor has provided 1 answer
Dr. John Holden answered

Specializes in Fertility Medicine

Phantom hCG: Some circulating antibodies can produce a "false positive" blood test. Because these are filtered out by the kidneys and not excreted in the urine as is hcg, you can be confident in the urine test result.

Answered 12/14/2017

4.8k views

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