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.
Chemical pregnancy. The most common explanation for a false positive is that you really were pregnant when you took the test. Some women can get a positive pregnancy test and then three days after their period is due, they have a really heavy period, says Lanalee Araba Sam, M.D., an ob-gyn in Fort Lauderdale. Really what they've had is an early miscarriage called a chemical pregnancy, and a lot of people call that a false positive.