When is a woman most likely to get pregnant?

Patient's question:

I have always wanted to have a child, but it never happened. I tried many methods, but none worked. Both of our bodies are fine. I heard that adjusting the date during coitus can lead to pregnancy quickly, but I'm afraid of miscalculating.
What kind of help do I need: When is a woman most likely to get pregnant?

Doctor's answer:

Conception is more likely during ovulation. For women with regular menstrual cycles, ovulation occurs around 14 days before the next menstrual period. The days before ovulation (5 days), ovulation day itself, and the days after ovulation (4 days) are all considered part of the fertile window, totaling 10 days. You can try having intercourse during this period.