Otis Boykin. Boykin improved the pacemaker and made everyday electronic devices, such as the television and computers, more efficient and affordable. Background: Boykin was born in Dallas, Texas. He attended Fisk College in Nashville, Tenn., and continued his education at the Illinois Institute of Technology in Chicago.
If you test after your miscarriage, you might become confused because of the false positive pregnancy test result. On average, it takes approximately 19 days for the hCG levels in your urine to disappear after you miscarry. Please note that this is just an average length of time.
A pregnancy test after a miscarriage is likely to be a false positive. Over-the-counter tests that only show positive or negative may be less accurate after a miscarriage than blood tests. Different types of pregnancy tests may offer more accuracy than others.The timing of a pregnancy test after a miscarriage is critical for accurate results.ver-the-counter tests that only show positive or negative may be less accurate after a miscarriage than blood tests. Different types of pregnancy tests may offer more accuracy than others. The timing of a pregnancy test after a miscarriage is critical for accurate results.