RN or Nurse Practitioner? If youâre considering a nursing career, you may be wondering what the difference is between a registered nurse (RN) and a nurse practitioner (NP). What is the Difference Between an RN and an LVN?
  Answer     A blood test should be able to pick up the HCG in your blood at about 7 days after conception.     Some pregnancy tests say they can pick up â¦ HCG in your urine from about 7-10 days after conception, but most tests you have to wait to about 14 days-when your period is due.
She will then perform a pregnancy blood test to detect pregnancy. Most doctors will send you to a lab to have this test performed. You will receive the results within a few days of having your blood drawn. The reason for this pregnancy blood test is to confirm your pregnancy 100 percent. It is not, however, the last time you will receive a pregnancy blood test during your pregnancy.