1. What is Pregnancy Weeks Calculator?

The Pregnancy Weeks Calculator estimates how many weeks pregnant you are based on your due date and current date. It helps track pregnancy progress and anticipate important milestones.

2. How Does the Calculator Work?

The calculator uses a simple formula:

Where:

• Due Date — Expected date of delivery
• Current Date — Today's date or any date you want to check
• 7 — Number of days in a week

Explanation: The calculator counts the days between current date and due date, then converts to weeks by dividing by 7.

3. Importance of Pregnancy Week Calculation

Details: Tracking pregnancy weeks helps monitor fetal development, schedule prenatal tests at appropriate times, and prepare for delivery.

4. Using the Calculator

Tips: Enter your due date and current date (defaults to today). The calculator will show how many weeks pregnant you are or how many weeks past due.

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this calculator?
A: It provides a general estimate based on dates. For precise tracking, consult with your healthcare provider who may use ultrasound measurements.

Q2: What if my due date has passed?
A: The calculator will show how many weeks past due you are. Most providers induce labor if pregnancy goes significantly beyond the due date.

Q3: Why count pregnancy in weeks?
A: Fetal development changes rapidly, and week-by-week tracking allows for more precise monitoring than month-by-month.

Q4: How is due date calculated?
A: Typically 40 weeks from the first day of your last menstrual period (LMP), or adjusted based on early ultrasound measurements.

Q5: Can I use this for IVF pregnancies?
A: Yes, but your fertility specialist may provide a more precise due date calculation based on embryo transfer date.