No Period Symptoms

Amber
My period is due to start July 9th, however, I usually begin to get signs of my period (tender breasts, a lot of white discharge, mild cramping, cravings) about 2 weeks before my predicted period date. This cycle, the only symptom I've experienced is the white discharge. I was reading online and discovered that white discharge could also be a symptom of very early pregnancy. Me and my boyfriend had sex June 13th (when my period was nearly completely gone) and June 14th when it was completely gone. He came inside of me both times. I don't usually get concerned, it's just strange that I have none of these symptoms other than the discharge. I also read that it is unlikely you will become pregnant during or just after your period, but that it is possible. My question for you ladies is, have any of you gotten pregnant at this time of your cycle? Just after your period ended or during?