Worried 😭😭

So a week ago I was spending time with my boyfriend. He fingered me that day and whenever he was going to do it I made sure his hands were clean, dried, and wiped. I also gave him a handjob and he didn't cum but I didn't touch myself after that and I wiped my hands away too. Even though I made sure that we did nothing wrong while doing I feel so scared that I would accidentally do something wrong that time that I don't remember that would get me pregnant. My period was supposed to come yesterday but it didn't and now I'm terrified. I was stressful for the whole week looking up signs of pregnancy but I think I don't have those. Still, I'm very scared. Please someone gives me some advice? And how late would it be for a period to come? I sometimes have irregular period and sometimes not. I'm sorry stupid me I'm terrified. 😭😭