Question

A woman asks about the relation between her pregnancy and her ex-boyfriend, and provides the following information:

  • Menstruation started on December 28, 2017.
  • Had sexual intercourse with her ex-boyfriend on January 7, 2018.
  • Took birth control pills on January 7, 2018.
  • Menstruation started again on January 29, 2018.
  • Met her current husband on February 5, 2018.
  • Menstruation did not come on February 27, 2018.
  • Menstruation still did not come on March 27, 2018.
  • Had her first ultrasound on April 28, 2018.
  • Underwent cesarean section surgery on November 28, 2018.
  • Inquired about how to calculate the due date and the duration of pregnancy.

Answer

The doctor analyzes the inquirer’s information and provides the following answers:

  • The due date is 40 weeks, or 280 days, calculated from the last menstrual period.
  • Based on the inquirer’s description, the pregnancy is not related to the ex-boyfriend as the last menstrual period coincides with the meeting with her current husband.
  • It is recommended that the inquirer rest well, maintain hygiene, avoid spicy food, refrain from strenuous exercise (strenuous exercise), and maintain a regular routine.