Blog

Calm, plain-language guides about pregnancy dates and timelines. No popups, no sign-ups.

• 

  20 July 2026

  How Pregnancy Due Dates Are Calculated: LMP, Conception, IVF and Ultrasound

  A complete guide to working out your EDD based on LMP, conception, IVF transfer or a dating scan, including cycle length adjustments and a method comparison table.

  • pregnancy
  • due date
  • gestational age
  • lmp
  • edd

  Read more ↗