Slight bleeding after period?

I just got off my period the 28th, and had those few days where old blood was coming out. I bled how I normally do, and I wasn’t late at all. I haven’t had sex since March 10th, it was protected, and I had also gotten my period in March as well. I’ve noticed that there was still a little bit of a color the last few days, and today it seemed like there was the tiniest amount of blood when I wiped. I’m not sure what this is? I’ve never had it happen before, and I don’t think I could be pregnant because it’s been almost two months, and I’ve had a period each month. If anything I’ve been losing weight. I’ve also had basically no sex drive, and nothing really points to pregnancy to me. I can’t really speak on the appearance of my stomach due to my body dysmorphia (hence the weight loss) but I’m not capable of taking a test because of the quarantine. I can’t mention it to my parents either because they don’t know that I’ve been intimate with my current boyfriend, and they would probably be fairly angry about that because he’s a little older. (I’m 20, I would rather not mention his age because I’m not looking for criticism on my relationship but I assure you he’s not some middle aged man.) Is this slight bleeding normal? Or should I freak out?