How much self-employment tax will I pay? Self employment taxes are comprised of two parts: Social Security and Medicare. You will pay 6.2 percent and your employer will pay Social Security taxes of 6.2 percent on the first $127,200 of your covered wages. You each also pay Medicare taxes of 1.45 percent on all your wages - no limit.
Blood or protein in the urine may cause false-positive pregnancy results. Urine hCG tests may give a false-negative result if the urine is too diluted or if testing is done too soon in the pregnancy. Certain drugs such as diuretics and promethazine (an antihistamine) may cause false-negative urine results.
The pregnancy stress test, as it's called by many mothers, is a test that goes by many names, including: oxytocin challenge test (OCT) and it was later renamed as the contraction stress test (CST). This is one of the many potential tests that can be done to check on the health and well-being of your baby in pregnancy.