Possibility of pregnancy?

Kristen • 24,married and trying for my first,after a chemical pregnancy July 2015.
Okay so my last cycle was May 9th and me and my husband had sex on June 24th and today on the 28th he came in me both times,is there possibility I can get pregnant? I've heard you can one to two weeks before your cycle. Just curious on other people's opinions,no rude comments please :) ( Update: I spotted a tiny bit,barely anything just enough to make the tp pale pink.