Hi...last period was April 10 and lasted roughly 4 days. I am typically every 25-28 days.
Had sex April 18 (pullout method) and April 25 (totally inside, no protection). I am not on any type of birth control.

Been having symptoms since last week...tired, sore boobs off and on, and just feeling 'different'. I do know my body pretty well and have been pregnant before.

Would April 25 have been too late to get pregnant?