that i have gotten pregnant 4 days after my peruod had ended? my period was from Sept 3-7 and my periods vary from 38-50 days, my last period was on the 2nd of Aug and ended the 6th. i didnt get it in May or July, so im irregular at times. according to glow i was due for one today and no signs. i have another app that says im due the 13th. so maybe im just late. any advice or thoughts would be appreciated thanks in advance!!! ☆My husband and I had unprotected sex on the 11th of Sept. if I would, become pg how far along would I be?