Please help

I've already posted something similar on here about it, but I'm very scared sorry for the grammar I'm typing really fast and this might be long because I'm trying to give all the info possible. On August 24th I had sex with my boyfriend like always with a condom he didn't cum yet I don't think he was that close either, we had to stop because of the pain it had been a while so we were doing different things to make him cum. I wiped it off then he stuck it in condom free 10 seconds tops I know I've read timing doesn't matter, but when he took it out it was dry we didn't do it again because it scares me and I'll never do this again because of the anxiety. I'm very regular 32 day cycle my periods normally last 6 days and I ovulated on August 21st, now trying to think logically I know anything could happen but after ovulation your eggs die off fast especially 3 days after and the chances of possible pre cum getting you pregnant is a very low chance as well so those combined are a obvious no I'm okay and I don't really have any pregnancy symptoms the only thing I'm worried about is what if it was implantation bleeding and I am pregnant . I've read and researched everywhere I feel like where it's very pale pink or brown it's just spotting and last a few hours -2 days and there is no clots and only symptom is mild cramps. My period was unusually light mines always medium /heavy but when I'd wipe it was bright red like normal and there were clots in the toilet like normal and I had really bad cramps and pms symptoms. I also took a lot of implantation bleeding calculators test and they all came back with the same results , that the most common day would be August 30th and the days before September 1-4 unlikely which is another thing it occurs mainly 10 days after ovulation ranges 6-12 and your period is 14 which mine always is and it came right on time I'm just worried because after the 2 days today it's like gone I know the chances are like zero I don't have signs of pregnancy or implantation bleeding really but I'm just worried need reassurance and opinions !!