Education varies depending upon employer, location and type of inspection. According to the BLS, a degree in construction engineering technology is applicable towards the career. Licensing requirements also vary by jurisdiction; as of 2015, 36 states had regulations for home inspectors.
If you are pregnant, then the blood pregnancy test is usually positive within 3-4 days after implantation or about 10-11 days after fertilization and ovulation. The urine pregnancy test is positive several days after the blood test becomes positive.
Doctors can use a blood test to determine pregnancy almost immediately. My friend was 1 week and like 2 or 3 days and it showed in a blood test. With todays technology they could probably tell with blood the day after sex lol. You still need to wait until you missed your period for a doctor to do a blood test. Some at home pregnancy tests can give results up to 5 days before your missed period but they aren't 100% accurate and give alot of false negatives.