Boys' ovulation period refers to the time when a woman's egg is released from the ovary to the fallopian tube. It is also the most important day in a woman's menstrual cycle. During this day, a woman's egg will be activated by sperm in the fallopian tube and fertilized, forming a fertilized egg and implanting in the uterus, thereby achieving pregnancy.

Therefore, a boy's ovulation period is also determined by a woman's menstrual cycle. If you want to predict a boy's ovulation period, the best way is to observe a woman's menstrual cycle and calculate the woman's safe period. The safe period refers to the time in a woman’s menstrual cycle other than the ovulation period. However, this method is not always accurate, as a woman's physical condition and emotional state can affect a woman's cycle.

Generally speaking, a boy's ovulation period is the same as a woman's cycle and is determined by the woman's menstrual cycle. If you want to predict a boy's ovulation period, the best way is to observe a woman's menstrual cycle and calculate the woman's safe period. However, this method is not always accurate, so it is recommended that women consult a doctor when planning a pregnancy to ensure that they are in the best physical and emotional state.