Cycle-Adjusted Due Date
Compute the EDD from LMP + cycle length or from a known conception date.
EDD (from LMP, Naegele)
2026-01-06
EDD (from conception)
—
Weeks since LMP
69 weeks
Days until due
0
About this tool
Applies Naegele's rule with the cycle-length adjustment, and compares the EDD with a known conception date. Targets r/BabyBumps 'my due date is off by a week' thread.
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