Pregnant??

I am on the pill and have been for months. I take it everyday and I have never missed one. I had sex twice this month without a condom but never has my bf finished inside me ( 2nd time he pulled out but didn’t finish until I gave him a bj) I am now on my placebo pills (only have 4 of them) and I don’t feel any symptoms of my period. I do have Slight cramps but I’m nervous I could’ve gotten pregnant. My nipples look a little dark but no Change and my breast aren’t super sensitive Should I test now or is too soon? (First time w/o condom was 3 weeks ago on Friday and second time was exactly two weeks ago)