6 weeks pregnant. How long is it actually pregnant?

6 weeks of pregnancy The actual pregnancy is about 4 weeks.

Usually the pregnancy time is calculated from the first day of the last menstrual period, and the actual pregnancy time is after ovulation, generally ovulation occurs about 14 days before the next menstrual period. In addition, there may be some errors in the gestational age measured by B-ultrasound.

In practice, doctors will combine various factors to more accurately judge the pregnancy time and fetal development. Observing the size of the gestational sac and fetal bud by ultrasound can also provide an important basis for judging the pregnancy time. At the same time, pregnant women need to pay attention to various examinations and health care during pregnancy, and maintain good living habits and mentality to ensure the health of themselves and the fetus.