How is a woman menstrual cycle related to becoming pregnant?

A woman's menstrual cycle is crucial for becoming pregnant as it involves the regular preparation of the body for potential conception. Each cycle includes the release of an egg during ovulation, which typically occurs around the midpoint of the cycle. If sperm is present in the fallopian tubes during this time, fertilization can occur, leading to pregnancy. Additionally, the thickening of the uterine lining during the cycle prepares it to support a fertilized egg for implantation.