Patient's question:
During pregnancy, it is always particularly uncomfortable, and morning sickness is also very severe. Could you please tell me if a pelvic inlet of 8 cm and a fetus weighing 7.5 pounds can be delivered vaginally?Doctor's answer:
Whether labor is smooth or not is closely related to the size and shape of the pelvis. It is generally most suitable to measure during the gestational period of 28-34 weeks. In the early stages of pregnancy, the perineum and vagina are not sufficiently relaxed, which affects the measurement results. If measurement is performed too late, it may easily lead to infection or premature rupture of membranes. Vaginal ultrasound measurement of the pelvic cavity is a relatively accurate and harmless new method for both mother and baby.