I Have Been Off Of My Seasonique Birth Control For

I have been off of my seasonique birth control for a little over a month now, my periods have always been irregular, so i was on it to give it a balance. yesturday i had unprotected sex , he came inside of me. Now tonight i am having a slightly brown discharge. What could be the cause? I took an ovulation test earlier that said i was ovulating . Could i be pregnant?