What reason is 16 weeks contractions spontaneous abortion

Update Date: 2025-08-22 Source: Network

summary

After normal pregnancy, the fetus less than months, bleeding is threatened abortion, there are many reasons for general abortion. Some people are like this, originally very good, the result in 16 weeks of vaginal bleeding, very nervous, after the baby, the child saved, the whole family is particularly happy, now gave birth to a white fat boy, also very happy. So what are the causes of threatened abortion? What causes threatened abortion? Now let's talk about the causes of this disease.

What reason is 16 weeks contractions spontaneous abortion

The main reason for spontaneous abortion is that the uterine cavity deformation is gradually degenerating, and then the endometrial surface ulcers, endometrial and myometrial blood flow is also reduced, which is not conducive to the implantation and development of pregnant eggs will lead to abortion.

The pregnant mother who will have spontaneous abortion is because the fetus is growing up gradually, the amniotic fluid will also increase, and the pressure in the uterine cavity will continue to increase, which will make the cervical orifice of the fetal sac protrude and cause rupture of the fetal membrane, leading to spontaneous abortion.

Some women's congenital uterine malformations, incomplete fusion of bilateral lumens or incomplete absorption of mediastinum after fusion, will lead to congenital single horn uterus, double horn uterus and other uterine malformations, uterine malformations will make the fertilized egg implantation appear insufficient blood supply, affect the normal development of the fetus, leading to spontaneous abortion.

matters needing attention

Pay attention to the women after abortion to often frequently dress, frequently bath, but not bath, swimming. Is sex forbidden during pregnancy? Especially for women in the first three months of pregnancy, it's better not to have sex. In life, it's better to be comfortable and cheerful. At this time, mood is also very important. The diet doesn't have to be so tonic.