A “how to get pregnant calculator” is an online tool that helps couples conceive by predicting the most fertile days of a woman’s menstrual cycle, based on her period history and other factors. For instance, a woman with a 28-day cycle may be most fertile on days 11-15 of her cycle.
These calculators are valuable for couples trying to conceive, as they can help time intercourse to optimize their chances of pregnancy. They can also be helpful for women who are tracking their cycles for other reasons, such as avoiding pregnancy.