How many days after the menstrual period can one have sexual intercourse?

How many days after the menstrual period can one have sexual intercourse? This question relates to individual physical conditions and the length of the menstrual cycle. Generally, it is safe to resume sexual activity 2-3 days after the menstrual bleeding has stopped. This helps avoid potential infections that could occur if intercourse takes place too soon after the endometrium has shed. If the menstrual flow is heavy or the cycle is longer, it is advisable to extend the waiting period appropriately to ensure full physical recovery. In addition, maintaining proper hygiene before and after sexual intercourse is important to reduce the risk of infection. Sexual activity should be scheduled according to individual circumstances to ensure good health. Also, to protect women's health, it is recommended to use appropriate contraceptive methods during intercourse to prevent unintended pregnancy.