Fact #6: The Emancipation Proclamation changed the focus of the war. Up until September 1862, the main focus of the war had been to preserve the Union. With the issuance of the Emancipation Proclamation freedom for slaves now became a legitimate war aim.
Best Answer: Birth control does not affect urine pregnancy test results. Urine pregnancy tests detect human chorionic gonadotropin (HCG), a hormone that the implanted embryo causes the body to excrete.
Sometimes things do happen that cause a blood test to give inaccurate results. It is rare, but it does happen. Find out how. Most people think that blood pregnancy tests are 100% accurate, all the time. While we know that blood pregnancy tests done at a doctorâs office are much more accurate and reliable than home pregnancy tests, can they ever be wrong? Experts say that blood pregnancy tests are as much as 99% accurate.