1. Pregnancy Test Types

   • Pregnancy tests detect the hormone human chorionic gonadotropin (hCG), which is produced when a fertilized egg attaches to the uterine wall. The two main types are urine tests and blood tests.

2. Home Pregnancy Tests

   • Over-the-counter urine tests are widely available and easy to use. They detect hCG in urine and can be done at home, usually from the first day of a missed period. The test involves either dipping a stick into urine or placing it in the urine stream.

3. Blood Tests for Pregnancy

   • Blood tests are done in a medical setting and include:
     • Qualitative hCG test: Confirms the presence of hCG, answering "yes" or "no" to pregnancy.
     • Quantitative hCG test (beta hCG): Measures the exact level of hCG, helping monitor pregnancy progression or detect issues like ectopic pregnancy or miscarriage.

4. When to Get Tested

   • For the most accurate results, testing is best done after a missed period. Blood tests can detect pregnancy earlier than urine tests, sometimes within 10 days after conception.

5. Follow-up Steps

   • If a pregnancy test is positive, it is important to consult an obstetrician-gynecologist for confirmation and to begin prenatal care. They can also provide guidance on next steps and health monitoring.

6. Medical Specialties Involved

   • Obstetricians and gynecologists specialize in pregnancy care and are the appropriate doctors to consult for pregnancy testing and management.

If you or your girlfriend have any concerns or need confirmation, please see an obstetrician-gynecologist for personalized advice and care.