In vitro fertilization is a special technique that involves taking both the egg and sperm outside the body, allowing it to complete the fertilization process in an artificially controlled environment outside the body, and then transferring the early embryo to the woman’s uterus, where it is conceived and becomes a child.
A. Precautions after the transfer.
1. Ten minutes after the transfer it is time to go to the toilet to go to the toilet, because holding urine is not good. Don’t worry about the embryo falling out, because the mouth of the uterus is tightly closed, the uterus is like a deflated balloon, you transfer in the embryo basically in the position of placement will not swim too much.
2. As for the question of whether to lie, everyone feels different. However; the first 4 days after the transplant is best to rest well, can not walk, do not walk, walk words should also be gently, slowly. Never go up and down the stairs, many sisters have talked about this problem, feel uncomfortable lying down, you can walk back and forth in the house, but the movement must be slow. For 48 hours after transplantation, try to lie down as much as possible, and also try to keep lying flat. Don’t turn over vigorously in bed or get up vigorously, when you get up, first turn sideways and support your body with your hand before getting up, after 48 hours you can lean on the bed (angle less than 45 degrees), watch less TV, or don’t watch TV, less internet. You can read some books to pass the time, be careful not to cause emotional books. In the future, try to rest as much as possible, after 3 days within 5 days can be a small amount of small activities in the house, after 5 days can engage in a small range of outdoor activities, especially work can not be strenuous, it is best to be able to not work until the detection of pregnancy. It is best to stay away from work until the pregnancy is detected. Keep a regular routine, don’t stay up late and get enough sleep. It is better to call someone to come to your home for the injection within the first 5 days.
3, progesterone will give you a lot of illusions, do not pay too much attention to your feelings, such as breast swelling, areola darkening, fart, etc.; because everyone has a different physique, the symptoms appear different.
4, many people also talked about the problem of soaking feet after transplantation, do not soak again after transplantation! Because the fertilized egg can not stand the high temperature, will affect the implantation.
5, the most important thing is the mentality, for people doing IVF, to maintain a calm state of mind is how difficult ah, but we can not help, since we have embarked on the journey, we have to face. Learn to have a good attitude towards life. Listen to music, read a book, read a joke.
6, use the phone as little as possible! Also many sisters talked about. Use less TV and computer too.
7, transplantation gives us hope, so we all look forward to knowing the answer as soon as possible, but this will make their own anxiety, the baby is not running away.
8, do not stretch hard, do not paw Ni tip, do not lift the master, can not squat, can not lift heavy objects, can not walk fast, can not jog, can not ride a bike, can walk slowly.
9, for the injection, if the conditions allow it, try to let the doctor home injection it.
10.For the question of going to work or not, we all have different opinions. It is better to wait for the blood test before going to work.
11, keep the air circulation: let the family often open the window or fan, extractor fan to change the air, do not blow to themselves, so as not to catch a cold, but to keep the indoor air circulation;
12, about bathing: the doctor’s request is 48 hours without a bath, and wash the temperature is not too high.
13, and skin care products as far as possible without it, skin care products contain chemicals, later on the fetus has a certain impact.
14, social: try not to participate in social activities, avoid to the crowd concentration and air pollution serious environment. Avoid being frightened by others or traffic.
15.Do not have sex, avoid intimate behavior with your husband, and eliminate any behavior that may cause uterine contractions.
Second, the diet after transplantation
1. Drink more freshly ground soy milk every day.
2, eat more bean food, bean food has a certain effect on the supplement luteinizing carcass.
3, eat less and more meals, you can add some milk at about three o’clock in the afternoon.
4, appropriate to eat more vegetables, fruits. Ensure balanced nutrition and prevent constipation.
5, luteinizing hormone low women can eat black beans and glutinous rice together every morning to boil the porridge or use the soy milk machine to make a paste.
6, can not eat cold food, especially crab, hot spices, angelica, aloe vera, hawthorn, fungus, snapper, longan, mango, sugar cane, etc..
7. You can see if you need to buy some nutritional products such as maternal milk powder according to your situation.
III. Reasons for transplant failure (intrinsic and extrinsic)
Intrinsic factors
1. The thickness of the endometrium is too thin or too thick. Endometrium 8-12 is the normal range.
2.The quality of eggs and sperm is not good, resulting in low quality embryos.
3, The uterus thinks it is a foreign body and rejects; endometriosis, bad uterine morphology, uterine cold.
4. Positive anti-endometrial antibody can lead to non-fertilization, miscarriage, and abortion.
5.Poor ovarian function.
6. Homoimmunity (sperm, seminal plasma or fertilized eggs are antigenic substances that are absorbed by the vagina and uterine epithelium and produce antibody substances through immune reactions, so that sperm and eggs cannot unite or fertilized eggs cannot be laid), and the other is autoimmunity (it is believed that there are autoantibodies to zona pellucida in the serum of infertile women, which can prevent sperm from penetrating eggs after reacting with zona pellucida, thus preventing fertilization).
7. Severe gynecological inflammation.
8. Ascites occurs during fresh embryo transfer.
9, Poor physical quality and weakness of their own body.
External factors
1.Climbing stairs, taking a bumpy ride in a car, walking too fast after transfer;
2.Sickness after transplantation, such as fever, etc;
3.Playing mobile games (with radiation) every day after transplantation;
4, poor mental state, always worried about this and that;
5, constipation (all will increase abdominal pressure), diarrhea.