I need help!

So my bf and I had sex unprotected and he came inside me, but wishing 24 hours I took plan b. This happened twice. Then a couple weeks later we had sex again but he was inside me for a little before I made him put a condom on. We did the same thing a couple days later. My period is 6 days late ladies... what're the odds I'm pregnant? I'm working on getting a test.