34 days late??

So I’m irregular so I’m not really nervous, but I’m supposed to get my period in 2 days, since I didn’t get it last month, but honestly I don’t feel anything?? Like usually my breast get suuuuppeerrrrrr sensitive and I have bad cramps and lower back pains and acne and super hungry, but honestly I’m really great and I don’t want to feel great anymore Lmao I want my period symptoms. I’m 19 and I’ve been with my boyfriend since freshmen year of high school when I was 14. We had unprotected sex for the first time on the 28&29 of July. I didn’t realize I was going to ovulate in the next couple of day and turns out I ovulated the next day and I heard that sperm can live inside you for up to 5 days. I have no symptoms except you know my period being suuuuuper late. I’m just worried a little bit, I took a test like 2 weeks after we had sex and it was a BFN so?? But I know it could’ve been too early or idk I’m confused?