Choose sexual intercourse during ovulation to increase the pregnancy rate. If the menstrual cycle is 28 days, the ovulation day will be calculated from the day of menstruation to the 14th day. If the menstrual cycle is less than 28 days, the calculation method can be changed accordingly. An egg is generally released only once per menstrual cycle, and the lifespan of an egg is 18 to 30 hours. Therefore, sperm should be encountered within 24 hours for fertilization. Sperm may survive in the cervical canal for 1 to 2 weeks, but its ability to fertilize is generally considered to be no more than 48 hours. From this, it is estimated that two days before the scheduled ovulation day, the same day as the scheduled ovulation day, and one day after the scheduled ovulation day. Having sex once, the chance of conception is higher.
Methods to detect ovulation include:
① Basal body temperature measurement:If the body temperature curve is biphasic, the day before the body temperature rises is the ovulation day.
②Observe the changes in cervical mucus:A woman’s menstrual cycle is divided into dry period-wet period- The dry period, in the middle of the menstrual period, when the leucorrhea appears more frequently and is abnormally thin, is the wet period. If the secretion is egg white-like, clear, transparent, highly elastic, and stringy, this day is likely to be the ovulation period.
③Use a contraceptive eugenics testing mirror: Use the tip of your tongue to place a drop of saliva on the glass slide It can be visually inspected on the film, air-dried or baked under the lamp, and tested once a day. If a typical \”fern-like structure\” appears, it means ovulation. The identification of this picture can be used at home.
④One-step ovulation detection: Luteinizing hormone reaches its maximum level about 24 hours before ovulation. Peak, so the increase in luteinizing hormone concentration becomes the best indicator for testing ovulation.
⑤B-ultrasound follicle monitoring: Can detect infertilityThe patient\’s follicle size and endometrium thickness can be used to guide the appropriate time for sexual intercourse. The advantage of this method is that it is more accurate, but it takes a certain amount of time. You can choose 1 or 2 of the above 6 test methods; if they can be used comprehensively, the effect will be more reliable.
Some trendy white-collar couples live in separate places for their careers and are used to having weekend-style sex. If this happens for a long time, it is difficult to catch up with ovulation. In this case, the woman should predict her ovulation period and change the time of family visits to increase her chance of pregnancy.
This article is provided by Baidu Reading and is excerpted from \”The Clear \”Conception\” Plan\” Author: Sun Jianqiu and Xie Yingbiao