confused

I have had this happen before but when it happened we weren’t sexual at that time. I have been cramping and having my normal period symptoms for a few days now but it hasn’t came and I am now two and soon to be three days late if it doesn’t come today. This period cycle we had sex on my second day of my fertile window and 3-4 days after ovulation. A condom was used both times and checked to make sure there was no holes or anything wrong. Is there a chance i’m pregnant? What’s going on? Is there anyway I can make my period to come?