Beating in the stomach during ovulation is a common physiological phenomenon, often called "abdominal microvascular murmur". This phenomenon usually occurs in some women, but may be normal in others. In this article, we explore the biology of this phenomenon and possible explanations.

In the female reproductive cycle, ovulation is a very important stage. At this time, the mature egg in the ovary will enter the uterus through the fallopian tube, ready to combine with sperm to form a fertilized egg. However, during this process, the female body will produce a series of physiological reactions, including abdominal microvascular murmur.

This throbbing sensation is usually caused by uterine contractions. After the egg enters the uterus, the uterus will begin to contract, pushing the fertilized egg into position. This contraction causes the blood vessels in the abdomen to constrict and expand, producing a sensation similar to a pounding pulse.

This phenomenon can also be caused by other causes, including murmurs in the heart and lungs, or by the dilation and constriction of blood vessels. However, in most cases, a fluttering stomach during ovulation is caused by uterine contractions.

possible explanation

The scientific community does not have a definite answer as to why women experience abdominal microvascular murmurs during ovulation. However, some studies believe that this phenomenon may be related to hormonal changes in women.

During ovulation, hormone levels in a woman's body change. This is because during this period, the ovaries secrete a large number of eggs, and male sperm also enters the female reproductive tract. Changes in these hormones may cause the dilation and constriction of blood vessels, producing abdominal microvascular murmurs.

In addition, some studies also believe that this phenomenon may be related to the position of the uterus in the female body. During ovulation, a woman's uterus becomes more anterior, which may increase the frequency and intensity of uterine contractions, producing an abdominal microvascular murmur.

Summarize

Beating in the stomach during ovulation is a common physiological phenomenon, often called "abdominal microvascular murmur". The biology of this phenomenon isn't entirely clear, but some research suggests it may be related to hormonal changes in women and the position of their uterus.