Why can’t the husband and wife in the same room in the same room still be pregnant?It is important to distinguish the ovulation date and ovulation period

The baby is the crystallization of parents’ love, and it is a complete family with a baby.Therefore, in order to increase the chance of pregnancy, many pregnant couples choose to have the same room during ovulation.However, the process of conception is not just as simple as the same room during ovulation. In addition to sperm and egg quality, the same room time, weight, whether the fallopian tube is unblocked, whether the endometrium is suitable for embryo development, whether there are inflammation, etc. These are all affecting pregnancy.the elements of.

Xiao Li and his wife have been married for more than a year and have always wanted a child.During the pregnancy, the monthly ovulation period and ovulation day have been calculated, because the chance of pregnancy in the same room will be relatively higher on this day. I hope to calculate the ovulation period to reach a higher hit rate.However, after a long time of pregnancy, even three times in the same room in the ovulation period, they were not pregnant. They were afraid that their bodies had problems and went to the hospital for examination.As a result, they did the wrong time. In fact, the same room in the same room during ovulation was not the highest chance of pregnancy.Generally, sperm can survive in the body for three days, while the eggs can survive for about two days. Some may only survive for one day, and sometimes it feels that it will ovulate.Among them, it takes a long time. Sometimes it may be difficult to encounter the eggs, but the eggs have died, so I have never been pregnant with the ovulation day.The time to set off in advance will be easier to get pregnant.So no wonder the couple has never moved.So what is the difference between ovulation day and ovulation?

1. Ovulation Day

On ovulation day, the day when the egg was discharged.Under normal menstruation, the female ovulation period is to calculate from the first day of the next menstruation, and the countdown is 14 to 16 days.

Second, ovulation period

The first 5 days of ovulation and 4 days after the ovulation day became the ovulation period together.The ovulation period is prone to fertilization.The moment of pregnancy is the day before ovulation to the day of ovulation day.Mainly discharged secondary oval mother cells, that is, egg cells.After this sub -egg mother cell enters the fallopian tube, a second decreasing division is performed in the fallopian tube.After the fertilization is performed, the sperm nucleus will be performed after the sperm nucleus enters the secondary oocyte.As a result of division, an effective large cell is produced, namely egg cells, and a polar body that cannot be fertilized.

Third, menstrual cycle

Women of normal childbearing age have been menstruation once a month. From the beginning of the menstrual period to the first day of the next day of menstruation, it is called the 1 -menstrual cycle.Women’s menstrual cycle is divided into menstrual period, ovulation period and safety period.Women’s ovulation date is generally about 14 days before the next menstruation, and the first 5 days and 4 days after the ovulation day, together with the ovulation day, it is called the ovulation period for 10 days.B -ultrasound and ovulation detector can be detected by B -ultrasound, or ovulation detector.

So what are the precautions during pregnancy?

1. Do a good pre -pregnancy examination

Consider sperm, egg quality, weight, whether the fallopian tubes are unblocked, whether the endometrium is suitable for embryo development, whether inflammation affects embryo growth, etc. These problems must be found in advance.There are many common causes of infertility.For example, ovarian dysplasia and ovulation dysfunction is that although ovulation, due to poor ovarian development, the luteal function is not complete, which will also affect follicle development and egg excretion, which will eventually cause infertility.Or cervical factors, abnormal cervical development, chronic cervical inflammation, and uterine development, endometriosis and other factors may also cause women to be inaccurate. Once the above diseases are found, it is best to go to the hospital for treatment in time.

2. Find the ovulation period

The eggs are discharged once a menstrual cycle.The sperm can live for 72 hours, and the egg can live for 12-24 hours. That is to say, the first 3 days before and after ovulation day to 1 day after ovulation is the golden time.Therefore, if you want to recruit, the golden time of ovulation must be found first.So how to find ovulation day?You can use the dated algorithm.Women with regular menstrual cycle are 14 days before the next menstruation.For example, the next menstrual period is around March 22, and it will be pushed forward for 14 days from the 22nd. The ovulation day is March 8.

Third, do a good job of preparation for pregnancy

The pregnant woman should supplement folic acid in time three months in advance. Lack of folic acid may cause fetal malformations and timely supplements to promote the healthy development of the fetus.Folic acid needs to take 0.4 mg every day, and stay away from tea, wine, smoke, coffee, etc. The man must quit smoking and drink half a year in advance.Also eat reasonably, fully supplement nutrition, and eat more foods rich in high -quality protein.Pay attention to balanced nutrition, vitamin and mineral supplement; develop good living habits and regularly to rest and rest, alleviate emotional response and adjust work pressure. Under full cognition, avoid too much unnecessary illusion.Come through.Improve the working environment and avoid all the harmful pollution substances.The last thing to do is to conduct genetic consultation and risk assessment before conditions permit.

If you want to prepare for pregnancy in front of the screen, you must first condition your body to the best state, accurately calculate the ovulation day, and keep a relaxed and optimistic attitude on the same day before the ovulation day.If you have irregular menstruation, if it is necessary, you can properly cooperate with drug treatment.Preparation is a beautiful process, so what about you?Remember how you prepared for pregnancy at that time?

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