Could i be pregnant or nah?

Sandy
Hey girls! So I just started taking Junel Fe 1.5/30 on Feb 26 on a Sunday and I've been taking it everyday at the exact same time. Yesterday (the second last day of my 3rd week) I had unprotected sex and my bf came in me twice. Could I get pregnant? Today I took my last pill of my 3rd week and I start placebo week tomorrow. I'm low-key worried.