Q: Good
day Doc I would like to know. What is the cause of blood always reading
positive to pregnancy but urine doesn’t test positive? Looking forward to your
response.

A: When
pregnancy tests are done, they usually test for the presence of the hormone, Human
Chorionic Gonadotrophin (hCG). The presence of this hormone signifies pregnancy
and its absence denotes no pregnancy.

Blood
pregnancy tests are typically very accurate.

A
positive result on blood pregnancy test, as I already noted above, could mean
that you’re pregnant. If you’re not, then the false positive result could be
due to medications like fertility medicines or some meds used for the treatment
of seizures

It is also possible that one was
pregnant at the time of the previous blood pregnancy test and miscarried soon
after. This type of early pregnancy is referred to as achemical
pregnancy

An ectopic pregnancy, a situation
in which…