Pregnancy
Due Date 13 May 2031

My Due Date is
12345678910111213141516171819202122232425262728293031 JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember 2015201620172018201920202021202220232024202520262027202820292030

The estimated due date (EDD or EDC) is the date that spontaneous onset of labor is expected to occur. The due date may be estimated by adding 280 days ( 9 months and 7 days) to the first day of the last menstrual period (LMP). This is the method used by "pregnancy wheels".