A vaginal ultrasound is a vaginal ultrasound. A vaginal ultrasound at 8 weeks of pregnancy usually has no effect on the fetus. This is because vaginal ultrasound does not penetrate the uterus and injure the fetus, so it is usually unaffected.
Vaginal ultrasound is usually performed through the vagina, but it does not penetrate the uterus and does not affect the environment in which the fetus develops, so it will not have a significant effect on the fetus.
However, those who have already had a premonition of miscarriage should try to avoid vaginal ultrasound. For overweight or difficult to hold urine pregnant women, even if 8 weeks pregnant is also through the vaginal ultrasound examination, after the examination of more than no obvious discomfort, and does not harm the fetus.
8 weeks pregnant still belongs to the early stage of pregnancy, should rest more, avoid strenuous exercise, in order to avoid miscarriage and other problems. After the vaginal examination, you should pay attention to keep your perineum clean.
During pregnancy, you should take the pregnancy test on time to know the development of the fetus, and if there is any discomfort, please consult the hospital in time to avoid any adverse consequences.