What effect does IVF have on the body?
IVF is an assisted reproductive technology, which helps couples who cannot conceive naturally realize their dreams of fertility through in vitro fertilization or embryo transfer. However, IVF will have some effects on the body, including physical pain, hormone changes, multiple pregnancy and psychological stress.

Physical pain
In the process of IVF, women need to inject hormones to promote ovarian development, which may cause some physical pain. After hormone injection, women may feel discomfort or pain in the ovarian region, which is caused by the enlargement of the ovary in a short time and the compression of surrounding tissues.
In addition, taking eggs during IVF can also cause physical pain. Ovarian aspiration is accomplished by transvaginal ultrasound guided ovarian puncture, which may cause slight pain or discomfort.
However, these body aches are usually temporary and can be relieved by proper rest and analgesics.
Hormone changes
Hormone injections used during IVF can cause changes in female hormone levels. These hormone injections are mainly used to promote ovarian development and control the time of ovulation.
Hormone changes may lead to female mood fluctuations, breast pain, headache and other uncomfortable symptoms. Some women may even experience temporary mild depression or anxiety.
Although hormonal changes may cause some discomfort, these reactions are usually temporary and will gradually disappear after hormone treatment.
Multiple pregnancy
In the process of IVF, in order to increase the success rate, doctors may transfer multiple embryos into the uterus of women. This increases the risk of multiple pregnancies.
Multiple pregnancy will bring certain health risks to both mother and fetus. Multiple pregnancy may lead to complications such as gestational diabetes and hypertension. In addition, multiple pregnancy also increases the risk of premature delivery, low birth weight and developmental problems.
Therefore, in the process of IVF, doctors usually judge the number of embryos transferred according to the patient's condition and age to reduce the risk of multiple pregnancy.
Psychological pressure
The IVF process may be a period of emotional excitement and psychological pressure for couples. Physical discomfort, hormone fluctuations, and the uncertainty of pregnancy success may lead to emotional fluctuations and anxiety in both spouses.
Many IVF couples will also experience long-term infertility treatment, which may bring them psychological burden.
Therefore, in the process of IVF, couples need to support each other and seek professional psychological assistance to help them through this stage.
Summary:
The effects of IVF on the body mainly include physical pain, hormonal changes, multiple pregnancy and psychological stress. Women may feel physical pain during IVF, especially during ovarian development and egg retrieval. Hormone changes may lead to mood swings and discomfort in women. Multiple pregnancy is a risk during IVF, which may increase the health risk of mother and fetus. Couples also face psychological pressure and anxiety throughout the process. Therefore, in the process of IVF, doctors and couples need to work closely to reasonably manage and resolve these impacts in order to achieve the goal of healthy pregnancy and childbirth.