More Information About Our Early Gender Test: About Our Laboratory | Calculate Due Date / Conception Date | Calculate your Eligible Collection Date Is this Test is Right for You?Our calculator estimates your due date based on LMP, your average cycle length and your luteal phase length.
Some women will deliver on their due date, others before, and others after.The expected date of delivery (EDD) and estimated conception date computed by this calculator are for informational purposes only and by no means shall be used as the exact dates for these events. The basic formula to calculate it is very simple and works great if your average cycle length is 28 days.Simply add 280 days (or 40 weeks) to the first day of your last period.Also, when providers all use the same LMP date, we are using one system that provides a standard convention.A woman is usually able to get pregnant for about 5 days each month, when ovulation occurs.It is company policy to NOT accept any other Eligibility Dates than those calculated using this calculator.The use of accurate dates ensures that you will receive reliable results with a high accuracy..These calculations are based on the average period of conception for a woman based on either the First Day of the Last Menstrual Period or the Predicted Due Date as provided by a health care provider.The Early Gender Test depends on accurate calculations.The above tool makes it easy to adjust for these sorts of shift by letting you specify your information. First day of LMP can be used to calculate a baby's EDD.Cycle length is the length of a woman's menstrual cycle. Luteal phase is the part of the cycle that starts at ovulation and ends the day before your next period.The average length of luteal phase in women is 14 days and does not usually vary by more than a day from person to person.There is something miraculous about a woman's reproductive system.Medical professionals use a standard set of up to three methods to date pregnancies: last menstrual period, ultrasound, and a physical exam.