A woman calls her health care provider to schedule prenatal visits in an uncomplicated pregnancy. How frequently will the nurse assist the patient to schedule these appointments?

Every 3 weeks until the 6th month (24 weeks), then every 2 weeks until delivery.

Every 4 weeks until the 7th month (28 weeks), after which appointments will become more frequent.

Every 2 to 3 weeks for the entire pregnancy.

Monthly until the 8th month.