Late by 9 days, help please!

My boyfriend and I had sex protected twice a week or so ago before my period was supposed to start. I am not on birth control, the only methods we use are condoms and pulling out. Both times we use condoms that did not leak afterwards and he pulled out before he came. Now, almost two weeks later, I am late by 9 days and currently freaking out. I had an anxiety attack two days ago, I know stress can play a big factor in delaying a period but I'm not sure. I have not taken a test yet because I'm just so afraid of the answer. Please help. Am I pregnant?