Pregnancy scare, help!

I’ve been on birth control for a year and I usually get my withdrawal bleed every 5th day of my placebo pills.

I had sex on feb 9 and he came inside me. Today is the 2nd day of my placebo pill. What should I do if I don’t get my withdrawal bleed?

Does not having a withdrawal bleed during your placebo pill days mean that you’re pregnant?

Should I take a test now?