pill, condom, but he didn’t pull out

i had sex Friday and it’s Monday, i’m on the pill and take it at least within the same hour everyday, sometimes ill forget and take it as soon as i remember.we used a condom but he didn’t pull out, i’m supposed to get my period wednesday but i’m stressing myself out that i’m pregnant and just need some advice if i could be pregnant or if i’m overthinking because he didn’t pull out with a condom on lol