My period hasn't come yet... this is unusual for me. i take my pill on time always and always use condoms correctly. could i be pregnant?

Possibly: While it's possible that you are pregnant, it's very very highly unlikely given that you're using two forms of birth control. Which, in my opinion, is the best way to prevent pregnancy. Thus you're doing a fantastic job. You can check a home pregnancy test to be sure, but i'm guessing it will be negative. Thus the delaying your menstrual cycle could just be hormonal. Again, great job using two forms of birth control.