My Period Seems a bit......OFF! 😩

🌻🌺Zee🌻🌺
So my period came last night. and something's been off about it. I don't know, it's just that i KNOW my body. and i usually tend to bleed EXTREMELY heavy on ALL my past periods... and now I'm bleeding EXTREMELY light, Which is WEIRD Because that has NEVER HAPPENT TO ME!!! I don't know what's going on...I'm a little scared, actually.😕