Is this normal?

My period started on Thursday (Day 1), and today’s a Monday (Day 5)— I’m still bleeding. Not bleeding but when I wiped, it’s a bright red to a pinkish color. This is weird!

Usually, by day 4, when I wiped, it’s like a faded pink color. I mean it’s predicted that my period will be ending by tomorrow. I’d assume by tomorrow night, there shouldn’t be any period flow —just spotting.

I’m just kinda weirded out that it’s still red when I wiped down there. It’s unusual. Could it be that my period started two days early? I doubted that. But, any ideas? Or is my body changing? I’m 22. I’m sure I’m not pregnant because I’m on my period.