Many women are subjected to “one pregnancy is stupid for three years”, “pregnancy makes the body shape” and other sayings and refused to get pregnant or refused the second child, do you know that pregnancy can reduce the occurrence of some diseases, bring a lot of benefits to the body? 1, relieve endometriosis. The main pathological change of endometriosis is that the ectopic endometrium undergoes cyclic bleeding in response to changes in ovarian hormones, and progressive dysmenorrhea is its typical symptom. Research has proved that pregnancy or the use of sex hormones to inhibit ovarian function can temporarily prevent the development of this disease, so it is believed that the onset of this disease is related to the cyclic changes of the ovaries. Therefore, timely pregnancy and childbearing is one of the most effective “cures” for this problem with the fewest side effects. It is also a kind of treatment often recommended by some gynecologists. Reduce the chance of endometrial cancer. During pregnancy, due to the need of maintaining the “stable” environment for the survival of the embryo, the endometrium suspends its cycle of peeling off and bleeding, and the epithelial cells of the endometrium go through the process of “damage”-“repair” to “re-damage”-“repair” to “re-injury” during the menstrual cycle. The process of “damage”-“repair” to “re-damage”-“re-repair” that the epithelial cells of the uterine lining must go through during the menstrual cycle will be temporarily stopped, and the chances of cancerous changes will be reduced. According to relevant research, endometrial cancer is easy to occur in obese, diabetic, high blood pressure, unmarried women and women with few births. Reduce the chance of ovarian cancer. Pregnancy makes women’s body produce a kind of antibody to resist ovarian cancer, which can effectively prevent the occurrence of ovarian cancer, and the more times of pregnancy, the more significant the effect. Moreover, the ovaries stop ovulating during pregnancy, which reduces ovarian damage and repair process. Some data show that the chance of ovarian cancer in women who have given birth is about 58% lower than that of women of the same age who have not given birth. 4. Reduce breast diseases. Breastfeeding reduces the risk of breast cancer, and childlessness is an important risk factor for breast cancer! Similarly, infertile women are more likely to develop breast enlargement and other benign breast diseases than women who have experienced pregnancy and childbirth when they are exposed to long-term “non-antagonistic” high estrogen. Reduce or completely eliminate dysmenorrhea. Some women with dysmenorrhea find that their dysmenorrhea is reduced or even largely eliminated after childbirth. This is a very common phenomenon, but no one understands its exact cause. One of the more likely claims is that childbirth eliminates certain prostaglandin receptors in the uterus. One of the functions of prostaglandins is to make the uterus contract, which is one of the causes of menstrual cramps. 6: Makes the senses sharper. Pregnancy seems to heighten your sense of smell and even taste. Of course, such a keen sense of smell may exacerbate morning sickness in the early stages of pregnancy, but in the later stages, it will make you enjoy all kinds of delicious flavors more. Some experts attribute this “radar nose” to the high level of estrogen in pregnant women; others believe that a sensitive sense of smell will allow pregnant women to consciously resist harmful substances, such as smoke or expired food, a self-protection measure of the body. 6, delay menopause. During pregnancy and breastfeeding, due to the role of hormones, maternal body ovaries suspended ovulation until the fourth to sixth months of breastfeeding to resume, due to the ovaries to delay the discharge of one or two dozen eggs, the result is that women who have given birth may delay the arrival of menopause.