In the IVF stage, transplantation can be said to be a pivotal part of IVF. Plant an embryo and plant a hope in your heart!
The two things that many expectant mothers are most concerned about after an embryo transfer are: How many days can they implant after the transplant? How is it determined that the embryo has implanted?
How many days after IVF implantation of embryos? Each of us has a different constitution, and the time to implant after transplantation is also different.
Generally speaking, 5-8 days after the transplant can be implanted, some good physique, it is also possible to implant in 3-4 days, poor physique, implantation takes longer, more than ten days are possible, so we must treat it with a normal heart, with a positive attitude to face, so it helps the embryo implantation.
What does it feel like for an embryo to implant?
The process of the embryo from fertilization to implantation is almost silent, except for a few pregnant women who have physiological implantation bleeding and slight spasms.
But then, you slowly feel a series of symptoms appearing, telling you that you may be pregnant!
Feeling one: Cool down
Implantation cooling is based on the ability to accurately measure the basal body temperature. Basal body temperature is to compare their own low temperature and high temperature, as long as the difference between high and low temperature can be more than 0.3-0.5 degrees, it is normal.
According to the curve of basal body temperature, you can make several more correct judgments, when the low temperature to the high temperature is excessive, there will be a very low temperature, and this extremely low temperature is often your ovulation day, because when the follicle ruptures, the estrogen will drop violently, and the decline in estrogen will also affect the body temperature.
Into the high temperature zone, the life of the yellow body is 14 days, so it will always maintain a high temperature period of about 12 days, when it is found that between the 6th day and the 10th day after ovulation, one day the body temperature suddenly drops, and on the second day the body temperature rises significantly, this sudden low temperature is implantation cooling.
Feeling two: The breasts become softer
If your breasts feel tingling, soft, and swollen, you may be pregnant. In fact, it is precisely because of the stimulation of progesterone in the body that the breast grows, so that the breast can store more fluid in the third trimester of pregnancy in order to produce milk better, so this is also one of the normal pregnancy reactions.
Feeling three: Feeling tired
An increase in progesterone levels in women after embryo implantation slows down the mother's metabolism and reduces energy. Therefore, in the early stages of embryo implantation, IVF mothers are usually particularly prone to fatigue and drowsiness.
Feeling four: Frequent running of the toilet
Due to the secretion of HCG, under the stimulation of HCG, the blood flow to the pelvic bone is accelerated, which puts pressure on the bladder, reduces the tone of smooth muscles in the urinary system, increases the filtration of renal blood flow, and increases excretion function. Under this influence, it will lead to an increase in the number of toilet visits.
Sensation five: bleeding or cramp symptoms
Eight days after ovulation and implantation, you may experience a slight pink or brown smudge, and spasms may accompany this.
Originally, there may be some punctate bleeding during the menstrual period, but this is not the real menstrual period. This is the result of the implantation of the fertilized egg in the lining of the uterus.
There's also another reason that might make you happy: implantation bleeding, which is when the embryo breaks a small hole in the uterine wall and buries itself in it. Implantation bleeding is different from other bleeding, is pale pink or brown in color, and may be streaked" shape.
However, if you have abnormal bleeding and other uncomfortable symptoms after transplantation, you must seek medical attention in time.
Of course, the above is the situation that may occur after embryo implantation under normal circumstances, but everyone's physical condition is different, some patients will have one or two reactions, some people have more obvious reactions, so a series of reactions after IVF can not be used as a basis for judging whether to be pregnant, want to know exactly whether it is successful, you can test pregnancy by blood collection, so that you can clearly know whether you are pregnant.
Precautions for embryo implantation
1. Do not take the medicine arbitrarily.
2. During implantation, avoid carrying heavy objects or intense exercise, and the number of housework and going out should be reduced as much as possible.
3. Quit smoking and alcohol.
Olive Branch Good Pregnancy Science Popularization: Can IVF give birth to twins? These are the things you need to know
Olive Branch Good Pregnancy Science Popularization: IVF repeated failures, have these factors been checked?
Do I have to pay back after a failed IVF transplant? ——Video popular science source: Tang Rongxin, deputy chief physician of the Reproductive Medicine Center of Shanghai Tenth People's Hospital of Tongji University