So the most recent & normal beginning of my lmp was march 4th , on April 4th it never came so I took a pregnancy test it came back positive be really faint lines ! Then on April 11th I started bleeding so I automatically assumed it was my period I had been waiting for ! So I marked it down in my app and it said my next period would be may 19th well it never came so last night I took 3 different pregnancy tests and they all came back POSITIVE rite away ! So when would my LMP be considered ?