direct primary. a primary in which members of a party nominate its candidates by direct vote. Compare indirect primary.
I think unless you've had some medication in it with hCG lately (usually fertility drugs) that you are most likely pregnant. I don't believe there are any hormones that fluctuate with menaupose that would cause the false positive, hCG only rises with pregnancy and that's the only thing that the home tests look for. Hypothyroid medication wont affect the pregnancy tests.
A pregnancy test taken at home can yield false positive results for several reasons. Even a pregnancy test performed on blood can show a false positive under certain circumstances. False positive are rare, but they do occur. Seeing a doctor soon after getting a positive pregnancy test result is always a good idea.