The distance from the cervix to the vulva

During pregnancy, the distance between the fetus and the cervix should be within a certain range. Within the normal range, the distance should be more than seven centimeters, otherwise it is abnormal. Pregnant women whose fetus is close to the cervix must pay attention to their diet and be cautious. Some expectant mothers still don't know this basic knowledge. Let's take a look at it. What is the normal distance between the fetus and the cervix?

What is the distance between the fetus and the cervix? Is everything normal?

Normally, the outer edge of the embryo should be more than 7 cm away from the internal cervical os. If it is less than 7 cm, it may be a low placenta. It is also a type of placenta previa. There is no specific treatment for low-lying placenta. The only treatment options are to stay in bed and rest, avoid fatigue, fright and sexual intercourse, and eat more high-protein foods. As the pregnancy progresses, the position of the embryo and the cervix may change. If there is no painless vaginal bleeding, continue to observe and pay attention to the above matters. In addition, it is still possible to grow before 30 weeks of pregnancy. Since external placement can easily cause painless bleeding, you must be extra careful in maintaining the fetus. Be careful to avoid moving hanging objects, do not stand for a long time, stay in bed more, do less activities, try not to hold urine, and prohibit sexual intercourse to prevent or reduce bleeding.

If there is bleeding, no matter how much, go to the hospital immediately. Unexplained, painless vaginal bleeding during late pregnancy or just before labor. Complete placenta previa bleeds early, with heavy and recurring bleeding; some exteriorized and low-lying placentas bleed later and less. Because the placenta is located in the lower part of the uterus, it is easy to cause the fetus to be in a transverse position or the fetal head to float high, which increases the rate of dystocia in pregnant women. If the condition is mild and the bleeding subsides, the baby can be delivered safely. If you encounter this kind of situation, you must calmly cooperate with the doctor and take the initiative to seek treatment. If bleeding is excessive, you should consider terminating the pregnancy as soon as possible. Choose cesarean section for pregnant women to give birth. Babies born at this stage are basically premature babies with incomplete development. To be on the safe side, hospitalization equipment should be prepared in advance. In addition, large equipment such as strollers, children's rooms, or areas where babies sleep should be prepared and secured.

How far is the female vaginal opening from the cervix?

For women, the vagina and uterus are adjacent. Generally, the end of the vagina is the cervix. After entering the vagina, the end of the vagina is the cervix, and above the cervix is ​​the uterine body. Therefore, the vagina and uterus are adjacent. Because the inside and outside of the vagina are interconnected, and women have their periods every month, their resistance and immunity decreases, so it is easy to have secondary vaginal infection. Because the vagina and uterus are connected, it is easy to reversely infect and cause cervical infection.