To determine how far along you are in your pregnancy, the most common method is to calculate from the first day of your last menstrual period (LMP). Pregnancy typically lasts about 40 weeks (280 days) from this date
. Here’s how you can estimate your pregnancy progress:
- Identify the first day of your last menstrual period.
- Count the number of weeks from that date to today. This count represents how many weeks pregnant you are.
- Alternatively, you can use an online pregnancy due date calculator by entering your LMP or conception date, which will tell you how far along you are and your estimated due date
If you know your conception date instead, pregnancy usually lasts about 38 weeks (266 days) from conception, so you can count from that date to estimate how far along you are
. Early ultrasound scans can also provide a more accurate estimate of how far along you are, especially if you are unsure of your LMP or conception date
. In summary, to find out how far along you are:
- Use the first day of your last period and count weeks forward.
- Or use your conception date and count 38 weeks.
- Or get an early ultrasound for a precise estimate.
- Online calculators can simplify this process by doing the math for you
This approach is widely used by healthcare providers to track pregnancy progress and plan prenatal care.
