Surprise! The eldest daughter of the mother's buttocks is prone to breast cancer.

Surprise: the mother's eldest daughter on the hip is prone to breast cancer.



The inner diameter and depth of the pelvis need to be tested, but can not be judged only from the shape. The shape of the pelvis is an important factor for smooth delivery, and other influencing factors include fetal size, maternal mental state, fetal position, productivity and so on. If pregnant women are too nervous or do not have a strong will to produce on their own, it may affect the level of oxytocin, which is not conducive to smooth production.

Experts remind female friends that overnutrition should be avoided as far as possible during pregnancy, which will not only make the fetus too large and increase birth pressure, but also make expectant mothers suffer from gestational diabetes and high blood pressure during pregnancy. the accumulation of large amounts of fat can also become a postpartum headache for young mothers.

What does the pelvis have to do with childbirth?

The pelvis is the only way for women to give birth to the fetus through the vagina. It is composed of sacrum, tail and hip bones, and is connected by joints and ligaments. The pelvis is divided into upper and lower parts. The upper part is broad and has little to do with delivery (obstetrics is called false pelvis), while its lower part is closely related to delivery (called real pelvis), and the so-called "bone birth canal" refers to this part. According to its relationship with delivery, the true pelvis is divided into three planes, namely, the entrance, the middle cavity and the outlet plane. These three planes are relatively narrow huge ass , and the fetus can be resisted during delivery panty vibrator , especially the plane of the middle cavity is the narrowest part.

The size and shape of the pelvis have a great influence on the difficulty and ease of delivery, and it constitutes the three elements of delivery with productivity and fetus. Normal pelvis, if the labor and the fetus are normal, the fetus can be easily delivered. With an obviously narrow pelvis, a living fetus cannot be delivered at all. The relatively narrow pelvis often depends on the fetus and labor.

If the female pelvis is wide and shallow in anatomy, it will facilitate the passage of the fetus. But not all women have this shape of the pelvis. Some have variation in development, similar to the male pelvis, that is, the pelvis is deep and narrow, the anterior and posterior diameter of the pelvis is relatively long, and the transverse diameter is relatively short, the fetus is not easy to deliver. Some of the pelvis is flat, and the anterior and posterior diameter of the entrance is so short that the fetus cannot pass through the pelvic population. However, some pelvic entrance is normal, the middle and lower plane is getting narrower and narrower, known as the funnel pelvis, will also cause dystocia. In some cases, abnormal pelvic shape can also be caused by bone and joint lesions, such as rickets (osteomalacia) caused by calcium deficiency, which can cause severe deformation of the pelvis and become so small that the fetus cannot be delivered from the vagina at all. Occasional trauma causes pelvic fractures and deformities in the future, which may cause dystocia during childbirth. Unless there are obvious deformities, it is generally not possible to accurately judge the size of the pelvis just by its appearance. Therefore, women must do prenatal examination after pregnancy, actually measure the size of the pelvis, and use X-ray to accurately measure the pelvis if necessary. Brother Egg Ding recommends:





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Six methods can increase the smooth yield.

Method 1: choose the right age to give birth

Most medical experts believe that the best age for women to give birth is between 25 and 29, and women in this age group may give birth more smoothly. With the increase of age sexshop , the risk coefficient of pregnancy and delivery increases. First of all, too old dildo machine , the birth canal and perineal, pelvic joints become hard, not easy to expand, uterine contraction and vaginal tension is also poor, so that delivery time is prolonged, prone to dystocia. Secondly, the older the pregnant women are, the more likely they are to have complications of hypertension, diabetes and heart disease, and the more opportunities they need to intervene in cesarean section.

Method 2: reasonable nutrition during pregnancy and control of body weight

If the baby weighs more than 4000 grams (medically called macrosomia), the birth rate of dystocia will greatly increase. The birth of macrosomia is related to too much nutritional supplement, too much fat intake and less physical exercise for pregnant women. Pregnant women with diabetes can also cause the fetus to grow big and obese. The ideal pregnancy weight should be increased by 2 kg within 3 months in the first trimester, 5 kg in 3-6 months in the second trimester and 5 kg in 7-9 months at the end of pregnancy, with a total of about 12 kg. If you increase more than 20 kilograms during the whole pregnancy, it is possible to make the baby grow too big.

Method 3: gymnastics during pregnancy

Pregnancy gymnastics is not only conducive to the control of pregnancy weight, but also conducive to smooth delivery, which is because: 1. Gymnastic exercise can increase the tension and elasticity of abdominal muscles, low back muscles and pelvic floor muscles, relax and soften joints and ligaments, help relax muscles during delivery, reduce resistance to the birth canal, and enable the fetus to pass through the birth canal quickly. two。 Gymnastics during pregnancy can relieve the fatigue and stress of expectant mothers and enhance the confidence of natural childbirth.

Of course, mothers-to-be should pay attention to exercise time, exercise volume and warm-up preparation when practicing gymnastics, so as to prevent excessive fatigue and avoid uterine contractions. In addition, there is a history of habitual abortion, premature delivery, this pregnancy with placenta previa or serious medical complications should not be carried out during pregnancy gymnastics. Brother Egg Ding recommends:





1. If a woman has a G-spot, must she have the best part of her vagina?

The body is suspended, the gushing sun engulfs everything; like a temporary death, I feel like I am in a dream world. Look at these descriptions of the best parts of women, as beautiful as the universe, heaven suddenly appeared. As women imagine that these descriptions can happen to themselves, they suddenly realize that their understanding of the best parts may be limited to these "other people's" descriptions. They would like to ask about the practical questions related to the best part. Full-text reading

2. Sexual hygiene
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