How to prevent pregnancy during breastfeeding

　　How to prevent pregnancy during breastfeeding? female along with Postpartum The return of your first period increases the likelihood of another pregnancy. Therefore, as long as lactating women resume their sexual life, they should take necessary measures to prevent pregnancy.

　　How do breastfeeding women use contraception? There are many contraceptive methods available to lactating women. The general principle is to not affect the secretion and production of breast milk. baby Growth and development, women can choose according to their actual situation to successfully go through the lactation period.

　　●The intrauterine device (IUD) is a safe, easy-to-use, economical and flexible method of contraception. In my country, about 40% of women of childbearing age use intrauterine devices. Due to lactating women’s Uterus Smaller than the non-lactating uterus. Therefore, it is best to insert an intrauterine device after menstruation has resumed during lactation or after weaning, so as to prevent the inserted intrauterine device from becoming relatively smaller and easily shifting and losing its contraceptive effect.

　　●The contraceptive effect of progesterone-containing pills is reliable and does not affect milk secretion or the growth and development of infants, but it contains pure progesterone. Therefore, some women may experience loss of control of their menstrual cycles, spotting, prolonged periods, or amenorrhea . The most commonly used long-acting contraceptive injection is Deboprovira, which is injected once every 3 months. A subcutaneous implant can maintain the contraceptive effect for 3-5 years once implanted, as well as a vaginal ring that needs to be replaced once a year.

　　●Pure progestogen-based oral contraceptive pills are safe and reliable, and mainly play a role in blocking the reproductive process. Such as changing the properties of cervical mucus, preventing sperm Penetration, changing the properties of the endometrium, affecting blastocyst implantation, etc. Commonly used ones include L-octadecylmethyl norethrin, megestrol, etc.

　　●The male condom mainly plays a barrier role, not only blocking sperm from entering the female reproductive tract to achieve contraceptive effect, but also effectively preventing the infection and spread of bacteria, fungi, trichomoniasis, protozoa, gonococci and viruses, and is very important for preventing sexual transmission. disease Especially important.

　　●Nonoxynol ether, a topical contraceptive (spermicide), is a surfactant that can interact with sperm cell protein membranes and change the permeability of spermatogonia, thereby killing sperm and achieving contraceptive purposes. External contraceptives do not affect the sexual pleasure of both parties, do not affect endocrine and menstruation, and do not inhibit breast milk secretion. Commonly used ones include nonoxynol membrane, nonoxynol vaginal tablets, nonoxynol contraceptive suppositories and nonoxynol jelly, with a contraceptive effectiveness rate of 94%-97%.

　　●Neutering is a permanent method of sterilization. It involves ligating the vas deferens or fallopian tubes through minor surgery to block sperm from the vas deferens from entering the semen, or preventing eggs from meeting sperm through the fallopian tubes. This method male Sexual function, female menstruation, and sex life are not affected, and it is not suitable for those with severe nerve Breastfeeding women with neurosis, disease or inflammation of the reproductive system. The failure rate of sterilization with this method is less than 10%. 》》》》 What a woman must eat in her life10grow food

　　It is worth mentioning that lactating women are not suitable for taking compound (containing estrogen) oral contraceptives. Because ingesting estrogen can cause gastrointestinal reactions in lactating women, affect appetite, lead to a decrease in the content of protein, fat and trace elements in milk, and have a great impact on the growth and development of infants. At the same time, the milk containing estrogen is ingested by the infant, causing breast development in male infants, and abnormal secondary sexual characteristics such as vaginal epithelial hyperplasia and labial hypertrophy in female infants. In addition, if a lactating woman takes estrogen for 3-6 weeks, her milk volume will be reduced by about half, which is extremely detrimental to the breastfeeding infant.