To calculate your due date based on your last period and the date of conception, you can use a pregnancy calculator or follow these steps:
Determine the length of your menstrual cycle: Count the number of days from the first day of your last period to the first day of your next period. This is usually between 28-32 days.
Calculate the ovulation date: Ovulation typically occurs around two weeks before your next expected period. In this case, it would be around February 7th (24th Jan 14 days).
Identify the likely conception date: Sperm can survive in the female reproductive system for up to five days, so conception could occur within this window. Considering this, it is possible that conception occurred around February 4th-9th.
Estimate how far along you are: Counting from the first day of your last period (January 24th), if conception occurred around February 4th-9th, you would be approximately 5-6 weeks pregnant.
Calculate your due date: Add 40 weeks (or 280 days) to the estimated conception date to determine your due date. For example, if conception occurred on February 9th, then your estimated due date would be November 16th.
Please note that these calculations are estimates and may vary depending on individual factors such as irregular periods or variations in ovulation timing. It is always best to consult with a healthcare professional for an accurate assessment of your pregnancy progress and due date.