Pregnancy Due Date Calculator

Due Date Calculator

Due Date Calaculator


  • Last Period :
    • The date of woman's most recent menstruation period. Due dates can be predicted on the basis of last menstruation period date.
  • Conception Date :
    • Conception Date is the exact date when egg is fertilized in woman's body.
    • Sperm can stay in woman's body for upto 3 days, so conception is likely to happen within 3 days of intercourse
  • Due Date :
    • Due date is an estimated date of delivery of a pregnant woman
    • It can be calculated using various methods such as last period date, conception date, ultrasound, etc.
    • Mostly delivery occurs within 37 to 42 weeks of pregnancy
  • Trimester :
    • A period of three months, especially as a division of the duration of pregnancy.
    • Usually, First trimester in pregnancy is considered as the first three months from conception date