Delayed implantation of fertilized egg

The sperm and egg combine to form a fertilized egg, and the fertilized egg enters the female's endometrium, which can lead to successful conception. The combination of sperm and egg does not necessarily occur during the female's ovulation period. The egg can survive in the body for 3 days or even more after the female ovulates. Sometimes the sperm and egg can combine to form a fertilized egg after the ovulation period, but sometimes the fertilized egg implants late.

There are many problems with the implantation of the fertilized egg, and there are also many things that need attention. If the fertilized egg can implant well, female friends will be able to become pregnant smoothly. However, for some women, the fertilized egg implants late, which will cause the time of pregnancy to be delayed. This is all normal.

The late implantation of the fertilized egg is a process of change of the fertilized egg. It means that the fertilized egg is attached to the wall of the uterus.

The fertilization process takes about 24 hours. The fertilization process begins when a capacitated sperm enters the zona pellucida of a secondary oocyte. When the chromosomes of the egg pronucleus and sperm pronucleus fuse together, the fertilization process is completed. The fertilized egg divides into 2 cells after 36 hours in the fallopian tube, and divides into 16 cells after 72 hours, which is called a morula. On the fourth day after fertilization, the cell mass enters the uterine cavity and continues to develop in the uterine cavity. At this time, the cells have divided into 48 cells and become blastocysts ready for implantation. The blastocyst can secrete a hormone that helps the blastocyst embed itself into the endometrium. On the 6th to 7th day after fertilization, the blastocyst begins to implant. The implantation site is mostly in the upper 1/3 of the uterus. Complete implantation means that the embryo has been placed, the placenta has begun to form, and the fetus has begun to be nurtured.

Precautions during the implantation period of fertilized egg

1. Do not take over-the-counter medicines at will. Taking any medicine during implantation may cause fetal malformation. Therefore, if you feel unwell during implantation, you should go to the hospital immediately to find out the cause.

2. During the implantation period, you should avoid lifting heavy objects or strenuous exercise, and reduce housework and outings as much as possible. Avoid overwork, get more rest, get enough sleep, and control your sexual life to avoid accidental miscarriage.

3. Quit smoking and drinking. Drinking during implantation will delay fetal development and reduce fetal birth weight. Smoking during implantation can cause fetal malformations and increase fetal mortality. Therefore, you should quit smoking and drinking during implantation.

The secret to creating the best fertilized eggs

Tip 1: How to get pregnant?

The physical preparations you should make: Both parties should be healthy and free of disease in the three months before pregnancy. If either party suffers from tuberculosis, hepatitis, nephritis, or especially if the woman suffers from heart disease, diabetes, hyperthyroidism, sexually transmitted diseases, or tumors, it is not suitable for pregnancy. It will take 3 months after recovery before getting pregnant again. Stop drinking and smoking 3 months before pregnancy. You should be cautious when using medications in the first three months of pregnancy, including avoiding the use of skin care products containing estrogen. Couples, especially women, who work in jobs that are harmful to the fetus must leave temporarily three months before pregnancy. Women who use contraceptive drugs for a long time should wait 6 months after stopping the drugs before getting pregnant again. Do not have sex to conceive when you are tired. Women who are too fat or too thin should adjust their weight to a normal level.

In order to reduce the nutritional loss caused by "early pregnancy reaction", you should actively eat foods rich in nutrient such as folic acid, zinc and calcium in the three months before preparing for pregnancy. In the three months before preparing for pregnancy, eat more lean meat, eggs, fish and shrimp, animal liver, beans and bean products, seafood, fresh vegetables, and seasonal fruits. Men should eat more eels, loaches, pigeons, oysters, sparrows and leeks. Eat less ham, sausage, bacon, pickled fish, and pickles, and do not eat smoked or grilled foods such as lamb kebabs. Eat less canned food and drink less beverages. When washing vegetables, be sure to use the immersion method to remove any residual pesticides.

The psychology of conception you should choose

Have sexual intercourse that leads to conception in a happy mood, without depression or worries. It is essential for the husband to value and allow his wife to reach orgasm, as it is crucial to having a healthy and intelligent child.

Little secret to promote orgasm: Sexual intercourse for the purpose of conception especially requires visual stimulation, so turn on the lights, immerse the room in a faint pink light, put out charming and fragrant flowers, play some relaxing music, and break the silence.

Tip 2: How to conceive at the right time

Key point 1. Let the newly released egg be fertilized immediately to avoid the external environment, which maximizes the chance of conceiving a child with good physique and high IQ.

You need to learn to determine when you ovulate:

The ovulation date is determined by measuring the basal body temperature: the basal body temperature is the body temperature measured when a person wakes up after 6-8 hours of sleep without doing any activity. Before ovulation, the basal body temperature gradually decreases and remains relatively low, maintaining at 36.4-36.6 degrees Celsius; on the ovulation day, the basal body temperature drops to the lowest point; after ovulation, the basal body temperature rises, generally by 0.3-0.5 degrees Celsius, and remains until the next menstrual period when it starts to decline.

Determine the ovulation day based on changes in vaginal mucus: The female menstrual cycle is divided into a dry phase-wet phase-dry phase. During the moist period in the middle of the menstrual cycle, the vaginal discharge is more and unusually thin, and usually lasts for 3-5 days. If the secretion is clear, transparent, egg white-like, and highly elastic with a long stringiness, the day is the ovulation day.

Use contraceptive mirror to detect ovulation day: every morning, use the tip of your tongue to drop a drop of saliva onto the lens. After air drying or drying under a lamp, the day you see a "fern-like structure" is the ovulation day. During the safe period, irregular bubbles and spot-like images will appear. If these two images appear at the same time, it means you are in a transition period. This method is novel, simple to operate, easy to master, and quick to prepare for the test.

Nowadays, many people want to have children very much, and they pay special attention to some issues in preparation for pregnancy, especially some common sense about the implantation of the fertilized egg. Some women worry that they will not get pregnant if the fertilized egg implants late. In fact, this will only cause the pregnancy to be delayed. Don't worry too much. It is important to be prepared for pregnancy and welcome a healthy baby.