Dr. Shalini Verma (OBGYN) on Instagram: "Confused about your Expected Delivery Date (EDD)?🤰📆 Let me simplify it for you!😊 Here’s how to find out your estimated due date in seconds!👇 🤰For Regular Periods: Add 9 months + 7 days (or 280 days/40 weeks) to 1st day of your Last Menstrual Period (LMP) to estimate your due date. 🤰For Irregular Periods: Your first trimester scan is the most accurate way to calculate your EDD, especially if done between 6 to