Old period blood

Aleeyah

For the last 5 days, I’ve been having brown spotting. My period ended on the 10th so I’m assuming it’s old blood. My boyfriend and I had set quite a bit before it started. But it’s been happening for the last 4 days.

Is it normal to last that long?

Update: I just checked and now it’s a little heavier and runny and turning a little

More red then brown . What the hell is ip with my body. Is this normal? My next period isn’t for 17 days