Use this due date calculator to determine the date you are due. To determine your due date, enter the date of your last menstrual period. Using this date, we can tell you your approximate due date.

Keep in mind that this calculator is based on a 28-day menstrual cycle, and might not be accurate for women whose cycle varies from that schedule.

Please select the first day of your last menstrual period:

/ /

Usual number of days in your cycle:


You can contact CHOICES birth parent social worker for confidential counselling by emailing choices@choicesadoption.ca, calling toll free 1-888-479-9811 or texting 250-213-7718.