From WebMD · · 50s
WebMD's pregnancy due date calculator
WebMD offers a tool to estimate when your baby will arrive based on your last menstrual period.
In brief
WebMD offers a tool to estimate when your baby will arrive based on your last menstrual period. WebMD provides a due date calculator that estimates delivery by asking for the first day of your last period, assuming a twenty eight day cycle. Originally reported by WebMD.
WebMD's pregnancy calculator
WebMD offers a due date calculator to help pregnant people estimate when their baby will arrive. The tool asks for the first day of your last period.
How the calculator works
You select the first day of your last period from a calendar, then click calculate to get your estimated due date. The tool uses a simple method to find the answer.
The calculation assumes
The due date estimate assumes an average twenty eight day cycle. WebMD notes this assumption in a note below the calculator for users to understand.
“Due date estimate assumes an average 28-day cycle.”
The key point
WebMD provides a due date calculator that estimates delivery by asking for the first day of your last period, assuming a twenty eight day cycle.
