Best Answer: A non reactive HBsAg (hepatitis B surface antiGEN) tells you nothing about your immunity to hepatitis B, only that you don't currently have the infection. If you are trying to work out if you need hep B vaccination you should check the levels of anti-HBs (hepatitis B surface antiBODY).
You should call the doctor now to make an appointment, they generally dont get you in until your around 8 weeks pregnant... up until your about 7 months pregnant you will only go to the doctor once a month, after your seventh month you will start going about every 2 weeks... when you get around 36 weeks you will start going every week. Good luck with everything! Source(s): 37 Weeks pregnant with a little boy! ~*~Ky Mom~*~ Â· 10 years ago.
Prenatal care: Other first trimester visits. Subsequent prenatal visits â often scheduled about every four weeks during the first trimester â will probably be shorter than the first. Your health care provider will check your weight and blood pressure, and you'll discuss any concerns. Near the end of the first trimester â by about nine to 12 weeks of pregnancy â you might be able to hear your baby's heartbeat with a small device that bounces sound waves off your baby's heart (Doppler). Remember, your health care provider is there to support you throughout your pregnancy. Your prenatal appointments are an ideal time to discuss any questions or concerns â including things that might be uncomfortable or embarrassing. Also find out how to reach your health care provider between appointments.