I should be okay? TMI

After me and my husband had sex, I wiped and there was a tiny tiny tiny bit of blood, and the rest of my cm was a lightish brown/red color, but it was barely noticeable. I wiped again and nothing, 2 hours later, no spotting or anything. Blood just makes me nervous, I'm 2 months in and didn't have any implantation bleeding. So what could this be?