Covid and period

Has anyone noticed any changes with their period after having covid or currently suffering with it. I have tested positive at the beginning of the year and my period hasn’t came and it’s late. There’s little to no blood I’ve been getting, literally the tiniest amount on a tissue when I wipe but no where near enough to wear a pad and that’s all, idk what’s happening with me. There’s also no chance of being pregnant as I haven’t had sex since the beginning of last year.