Is love-making outside the body during menstruation likely to cause a delay in the following month's menstrual period?

Patient's question:

No

Doctor's answer:

Hello, this situation generally does not cause a delayed menstrual period. If the menstrual period is delayed, it should be considered a case of menstrual irregularity. If you have menstrual irregularity, you should pay attention to keeping warm, getting adequate rest, and avoiding fatigue.