Confusing period?

L

I woke up with pain in my abdomen like I hold my pee in for hours and I went to the bathroom and I guess my period came but I only seemed to bleed when I sit in the toilet which is very weird like I have cramps as if I was on my period but I’m not bleeding to fill up a bad like just spotting and the blood seems to look like regular period blood if that makes sense. Has anyone gone through this? I’m just confused