Please don't open and nor respond. I need advice

Amanda
9 days till my next period not I'm starting to get light cramps I'm about 6 dpo could this be a bad sign that I will be out I had a position opk last Tues I had sex the Saturday before n Tues . I tested wed n got negative on my opk so I had to ovulate within that time . Is there a good chance that I might be pregnant. I'm praying I'm not out omg