Which day after menstruation ends is most likely for pregnancy?

The most fertile period after menstruation is closely related to a woman's menstrual cycle. For women with regular cycles, ovulation typically occurs about 14 days before the next menstrual period begins. The fertile window includes the five days before and four days after ovulation, spanning approximately 10 days in total. Therefore, having sexual intercourse between days 7 and 16 after the end of menstruation generally offers a higher chance of conception. This is because an egg can survive in the fallopian tube for 1–2 days after ovulation, while sperm can remain viable in the female reproductive tract for up to 2–3 days, with peak fertilization capability within 24 hours after ovulation. However, every woman's body is different, and some may ovulate earlier or later than expected. It is therefore advisable to consider individual circumstances and consult a doctor to accurately determine the fertile period. During preconception preparation, women should maintain healthy lifestyle habits and a positive mindset, avoid excessive fatigue and stress, and ensure balanced nutrition along with appropriate supplementation of essential nutrients.