Contraceptive failure is a flow fetal or stay


The two have been married to Ms. Xiaohong has been the cause of development of the child not to use contraception pill, recently inadvertently omitted while serving pregnant. About to see the belly bulge, and the fetus she is "flow" or "stay" hesitant. Let abortion, mother-in-law and her husband do not agree to adhere to, you child to stay, afraid of drugs on fetal side effects, the impact of normal development. Similar to the situation in obstetrics and gynecology clinic occur from time to time. The fetus is a "flow" or "stay"? That depends on pregnant women used contraceptives to see whether they will have an impact on the fetus. There are the following: Oral contraceptives Mainly by inhibiting ovulation, increasing the viscosity of cervical mucus to prevent sperm into the uterus to achieve the purpose of contraception. Oral contraceptive failure is the most common causes of missed medication; In addition, if the same period of contraceptive services to other antipsychotics, may interfere with contraceptives. Although there is not yet as a result of pregnancy and oral contraceptive failure led to the increase in the rate of fetal malformation of the report, but medication during pregnancy or abortion should be done, because oral drug has been on the effects of intrauterine environment, so that the embryo is likely to be injured. If I asked pregnant women to pregnancy, in pregnancy should take 6-8 weeks to do villus chromosome check, 16-20 weeks of pregnancy amniotic fluid puncture, and amniotic fluid cells taken from amniotic fluid for the chromosome examination. At the same time, need to observe the mother's blood alpha-fetoprotein (AFP) levels, attention to the ultra-B under the general shape of the fetus and whether the abnormal structure of the internal organs, once the abnormal termination of pregnancy in a timely manner to prevent birth defects in infants. In addition, the long-term use of oral contraceptives when the pregnancy and then prepared to stop for 6 months after conception as well. IUD An effective, economic and simple method of contraception, can be used to place a multi-year, post-out does not affect fertility. As a foreign body to occupy uterine cavity, interfere with implantation of fertilized eggs, which play a contraceptive. Pregnancy-zone, mainly due to the IUD is not placed at the bottom of the uterus, or IUD is the shift down to the bottom or side of the uterine cavity, it is still embryonic in the palace at the bottom of the "root" growth. According to statistics, pregnancy-with about half of those will happen abortion, premature birth and even stillbirth. With the development of the fetus grew up, often occur trap IUD fetal limbs. As a result, those with pregnancy-induced abortion should be carried out as soon as possible and remove the IUD. Spermicides The use of contraceptives film, contraceptive cream, suppository contraceptive spermicides, and other contraceptive methods. With this kind of acid drug to kill sperm, with a strong spermicidal, the vagina into the depths of about 2 minutes that effect. If the contraceptive failure, that failure spermicides, or placed inside the vagina is poorly located, did not play a role in contraception. In this case, pregnancy, spermicides generally will not cause harm to the embryo. However, in view of a chemical agent to kill sperm, the sperm of significant damage, consideration should be given to pregnant women or termination of pregnancy. Sterilization Vasectomy or tubal ligation, blocking the sperm meet the permanent contraceptive methods. If caused by Postoperative residual sperm fertilization, or Insemination (eggs) to re-open pipe caused by pregnancy, the situation Both the sperm and eggs were not damaged, the fetus will not be affected at all and will continue to pregnancy. It should be noted that in order for the men have a vasectomy when the effects of birth control, obstetrics often used Nonoxynol, etc. Bromogeramine seminal infusion, as in this case, a pregnant wife should be above the failure of contraceptive spermicides to consider , It would be best to do abortions.

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