The heart can beat faster than normal before ovulation due to hormonal changes that occur during the menstrual cycle. In the days leading up to ovulation, estrogen levels increase, which can cause the heart rate to rise. This is because estrogen can have a direct effect on the heart, increasing the strength and frequency of contractions.
Additionally, the body is preparing for ovulation and potential *******cy, which can also lead to an increase in heart rate. The increased blood flow required for ovulation and potential implantation of a fertilized egg can cause the heart to work harder.
It is important to note that some women may not experience a noticeable change in heart rate before ovulation, and other factors such as stress and physical activity can also affect heart rate. If you are concerned about changes in your heart rate or have other symptoms, it is always best to consult with your doctor.