To calculate how far along you are in your pregnancy, the most common and straightforward method is to count the number of weeks from the first day of your last menstrual period (LMP) to the current date. This count gives you the number of weeks pregnant you are

Steps to Calculate How Far Along You Are Pregnant

1. Identify the first day of your last menstrual period (LMP). This is the starting point for counting pregnancy weeks.
2. Count the number of weeks from the LMP to today’s date. This total is how many weeks pregnant you are.
3. Alternatively, use an online pregnancy calculator where you input your LMP date, and it automatically calculates your current week of pregnancy and estimated due date

Additional Details

• Pregnancy is typically counted as 40 weeks (280 days) from the LMP, assuming a regular 28-day menstrual cycle

• If you know the exact conception date or had IVF, you can use those dates for a more precise calculation, but LMP is the standard method

• Pregnancy is tracked in weeks rather than months in medical settings because weeks provide more precise information about fetal development

• If you don’t remember your LMP, an ultrasound can help estimate how far along you are

Summary

To find out how far along you are pregnant, count the weeks from the first day of your last period to today. For example, if your last period started 6 weeks and 2 days ago, you are approximately 6 weeks and 2 days pregnant

. You can also use pregnancy calculators online by entering your LMP date to get your current pregnancy week and estimated due date

. This method is widely used by healthcare providers to monitor pregnancy progress and schedule prenatal care