Period 1 dau late!!!

Melissa
Ok so I had unprotected sex with my bf 2 days before my period was meant to start which was 23rd and my  period was 1 day late. However he used the pill out method and some of it came on my leg but at the back kinda close and I just got my period but it's a weird dark color (photo attached) am I pregnant????? In the photo it's exactly when it came out