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.
Methods of confirming a positive pregnancy test after implantation bleeding. Having a positive pregnancy test 6-8 days after implantation (on day 26-28 of an average 28-day cycle), it is best advisable to confirm the result.This can be done with the help of closer attention to subjective pregnancy symptoms, such as:1  Nausea and vomiting;imilarly, a false negative pregnancy test result can be due to too early testing (when the HCG level has not yet reached the minimal mark, subject to detection). Causes of a false positive test result: 1  A tumor that produces chorionic gonadotropin; 2  Hemolysis (destruction of blood cells);