Can i be pregnant??

So i had unprotected sex with my boyfriend on the 12th of june, he pulled out way before he came and i took plan b 2-3 days after it. Soon after, my period came on time (around 2 weeks later) and the flow was similar to any of my previous periods. But now, i’m currently 14 days late to this month’s period and i’m freaking out. I’ve been having symptoms that i usually have before my period like cramps and sore breast (im also breaking out) but it can also be interpreted as early pregnancy symptoms. Can i be pregnant? I’m super nervous!!