Mainly the area right before the red blood paths that lead you to the place where you find the sewers and flesh world place, but yeah.
As I said on lol's DA page once:
.flow → "period" flow
Blood everywhere. Sabi is female.
Well, I will admit, some times they suck, but I don't think I have ever had nightmares about them.
red demons of pms
this would actually make sense fffffffff
sure it would
Maybe she has a condition where she is constantly menstruating. Maybe that condition caused some sort of birth defect (the "Mother" event with all the exploding children and all the dead children in the hospital after going down the elevator.)