Women who have regular periods and most ovulate very regularly are usually more likely to get pregnant when other factors are ruled out. Generally speaking, women who have regular menstrual cycles and are in good condition indicate that their ovaries are functioning normally and that they will ovulate normally every month. Generally speaking, a woman with a regular menstrual cycle will also have a more regular ovulation period, and the chances of conception are greater during ovulation, and it is usually easier to get pregnant after eliminating the influence of other factors. However, if a man has poor sperm quality or weak sperm, or if a woman’s fallopian tubes are not open, even if her menstrual cycle is regular, conception may still be affected. It is recommended that women pay attention to rest and warmth during menstruation, avoid overwork, and couples should do pre-pregnancy checkups before getting pregnant to make sure that both parties are healthy and meet the conditions for fertility before preparing for pregnancy.