Will the success of IVF affect the menstrual cycle?
The development of IVF technology has enabled many infertile couples to realize their reproductive dreams. However, for women, once they are successfully pregnant, they will often make some changes to their own bodies. As one of the important indicators of female physiological cycle, will menstrual cycle be affected after IVF success? This problem is described in detail from several aspects below.

Effects of hormone therapy
IVF treatment usually requires the use of hormone drugs to promote ovarian development and ovulation. The use of these drugs may have a certain impact on women's menstrual cycle. First, during the treatment, hormone drugs will inhibit the secretion of luteinizing hormone, thus reducing the amount of menstrual bleeding. Secondly, after drug withdrawal, the level of luteinizing hormone drops, which may lead to the temporary disorder of the menstrual cycle. However, generally speaking, within a few months after the completion of treatment, the menstrual cycle will gradually return to normal.
In addition, hormone use may also affect women's menstrual cycle. Some hormone drugs will change the function of the ovary, thus affecting the balance of estrogen and progesterone, thus affecting the regularity and stability of menstruation. However, this effect is not obvious in most cases, and women's menstrual cycle tends to return to normal.
To sum up, although hormone therapy may affect the menstrual cycle to a certain extent, most women's menstrual cycle tends to return to normal after the success of IVF.
Physical recovery period
IVF treatment has a certain burden on women's body, especially in the process of egg retrieval and embryo transfer, which may cause some side effects and complications. These physical changes and stress reactions may have a certain impact on the menstrual cycle.
First of all, in the process of egg retrieval, the ovary is stimulated, which will produce some inflammatory reactions, which may lead to the disorder of the menstrual cycle. In addition, although the ovarian function will gradually recover after ovarian stimulation, the menstrual cycle may still appear transient instability during the recovery period.
In addition, after embryo transfer, the body may produce some stress reactions, such as anxiety, tension, etc. These emotional changes may also indirectly affect the regularity of the menstrual cycle.
Age factor
IVF treatment is usually targeted at older women in infertile couples. The age factor itself will have a certain impact on the menstrual cycle. With the growth of women's age, the gradual decline of ovarian function leads to the reduction of ovarian reserve, which affects the stability and regularity of the menstrual cycle. Therefore, after the success of IVF, the age factor itself may have a certain impact on the menstrual cycle.
Psychological pressure
IVF treatment is a complex and laborious process, and couples are often under great psychological pressure. The long-term treatment process and the uncertainty of the expected results may lead to changes in psychological states such as anxiety and tension. These psychological factors may also have a certain impact on women's menstrual cycle.
To sum up, the success of IVF may have a certain impact on women's menstrual cycle, mainly including the impact of hormone therapy, the impact of physical recovery, the impact of age factors and the impact of psychological pressure. However, in most cases, this effect is temporary, and women's menstrual cycle tends to gradually return to normal.