How many weeks of pregnancy you are if your last period was on 23 November 2012?

To calculate how many weeks pregnant you are, you can follow these steps:

1. Count the number of days since the first day of your last period (November 23, 2012).

2. Divide the number of days by 7 to convert it into weeks.

Using this method, the calculation would be as follows:

1. Count the number of days since November 23, 2012, until today's date (assuming today's date is March 8, 2023):

Days = (Current Date) - (First Day of Last Period)

= March 8, 2023 - November 23, 2012 = 3798 days

2. Divide the number of days by 7 to get the number of weeks:

Weeks = Days / 7

= 3798 days / 7 days = 542.57 weeks

3. Round the number of weeks to the nearest whole number:

Weeks Pregnant ≈ 543 weeks

Therefore, if your last period was on November 23, 2012, and today is March 8, 2023, you would be approximately 543 weeks pregnant. It's worth noting that this calculation does not account for irregular menstrual cycles or any other factors that could affect pregnancy duration. For a precise estimation of your pregnancy duration, it's best to consult with a healthcare professional.