7 days after menopause b ultrasound visible gestational sac

If menstruation is relatively regular, menstruation stops 7 days, has been pregnant for 37 days. At this time do B ultrasound examination, basically you can see the gestational sac. But if you want to be more clear observation, it is best to choose vaginal B ultrasound examination. At this time vaginal B ultrasound examination, do not hold urine, can be checked at any time, and more convenient, the relative vaginal B ultrasound examination than abdominal B ultrasound examination to be clear. If there is no vaginal B-ultrasound, you can go to the hospital two or three days later to do an abdominal B-ultrasound examination. Generally, you can see the yolk sac and fetal bud when you do abdominal B-ultrasound examination at about six weeks of pregnancy. To stop menstruation for seven weeks, you need to go to the hospital to do B-ultrasound examination. At this time, you should be able to see the fetal heart.