I had protected sex with my ex boyfriend april 30, 2013, my start of my last period was april 24, 2013.
Me and the father of my first child got back together mothers day weekend which i had unprotected sex with him may 11 and may 12.
My first ultrasound due date was feb 1, 2014.
My later ultrasound due date wa Jan 23, 2014
Nd my due date frm my LMP is Jan 28, 2014
When did i most likely concieve?