Patient's question:
During pregnancy, it's always particularly uncomfortable, and morning sickness is also very severe. How long into the pregnancy should one do a 3D or 4D ultrasound?Doctor's answer:
Follow prenatal check-ups on schedule: Before 7 months of pregnancy, have one check-up per month; after 7 months, have one check-up every 2-3 weeks; as you approach the due date, have one check-up per week to monitor whether the baby's position is normal and whether any pregnancy complications have occurred, so that early detection and correction can be made to avoid unexpected difficult labor. Generally, B-ultrasound examinations begin around the fourth month of pregnancy. In most cases, doctors will advise women with risk signs of prenatal check-ups to rest in bed and avoid sexual activity. Additionally, patients should create an environment conducive to emotional stability and stress relief. Wishing the patient a healthy delivery.