Some pregnant women will experience continuous bleeding from their lower body after they become pregnant, which means that there is something wrong with their body, so they must go for a pregnancy check-up and closely observe changes in their symptoms to prevent miscarriage. Especially when you urinate too frequently, it means that your bladder is being compressed, and you should rest in bed more. ⑴ Women with regular menstruation should consider whether they are pregnant once their menstruation stops. If your period does not come 10 days after the due date, you should suspect that you are pregnant. If menstruation does not come within 30 days after the due date, you should be highly suspicious. At least you should go to the hospital for a check-up. ⑵ Nipple tenderness and breast pain are often one of the earliest feelings experienced by women during their first pregnancy. At this time, the color of women's nipples and areolas will deepen. ⑶ Early pregnancy reactions such as morning sickness (dizziness, fatigue, drowsiness, loss of appetite, preference for sour food, aversion to greasy food, nausea and vomiting that occur around 6 weeks of pregnancy and are most obvious in the morning, so it is also called morning sickness). ⑷ The frequency of urination increases, which is due to the enlarged uterus pressing on the bladder. The fertilized egg implants, and there are pink blood in the secretions but not much, a small amount of blood, or blood spots. It can be seen three times a day, usually for several days, and the time is about the same as the usual menstrual period. Some implantation bleeding is like this, about a week earlier than usual, without any discomfort, and can last for about three or four days. Some are bright red blood, while others are brown. Some people don't seem to have any bleeding at all. Excessive bleeding means that the implantation is firm and miscarriage is not likely to occur. The process of egg and sperm combining is called fertilization. It usually occurs in the ampulla of the fallopian tube. The fertilized egg (also known as pregnant egg) gradually invades the uterine cavity under the movement of the cilia in the fallopian tube endometrium and the peristalsis of the tube wall. The fertilized egg gradually divides and develops during the movement process. Its trophoblast cells can secrete protease to dissolve the surface of the endometrium in contact with it, forming a gap. The fertilized egg is buried in the endometrium through this gap, and the gap is quickly repaired. This process is called implantation of the fertilized egg. It takes about 7 to 8 days from fertilization to implantation of the fertilized egg. The implantation site is mostly on the anterior or posterior wall of the upper part of the uterine body. The gap is usually repaired on the 11th to 12th day after fertilization. After the fertilized egg implants, it gradually develops into an embryo and its appendages that establish connection with the mother, such as the placenta, fetal membranes, umbilical cord and amniotic fluid. First day of pregnancy: JY is ejaculated into the posterior fornix of the vagina. Most of the sperm die in the acidic environment of the vagina, and only a small number of sperm pass through the cervix and reach the uterine cavity within 1 hour. After another 1 to 2 hours, the sperm has traveled a total of 18 cm and finally reaches the ampulla of the fallopian tube and combines with the egg to form a fertilized egg. A new life begins here, and in the next 266 days, the baby will develop in your uterus. |
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