At six weeks of pregnancy, the choice of medical abortion or induced abortion.

For example, if each menstrual cycle is 25 days in advance, at about 28 days, six weeks of pregnancy, the development of the gestational sac is more than two centimeters, then this time because the gestational sac is relatively large, there is no way to carry out medical abortion for artificial abortion. 1, because the larger the month, the probability of unsuccessful drug abortion, will greatly increase and will induce the probability of massive bleeding. And may also cause dripping more than bleeding, if necessary, may also face a clear palace, so if this time the gestational sac in more than 2 cm can be artificial abortion, for example, each menstrual period will exist for 30 days or even in about 35 days. At this time, six weeks of pregnancy, the gestational sac is more than 1 cm and less than 2 cm. At this time, medical abortion can be carried out. Medical abortion does not operate the uterus, so this time may be relatively less damaging. Because the gestational sac is relatively small, the probability of success will slowly increase, which can prevent the occurrence of massive bleeding. 2. After the pregnancy sac is discharged, go to the hospital for reexamination of color Doppler ultrasound as much as possible in about 10 days to confirm that the uterus returns to a normal shape. The endometrial tissue can still be orally administered under one centimeter to help discharge the residual tissue. It will also not affect the health of the body.