I noticed just now that after Marlee went to poop, she had blood on her rectum. I checked her poop, and like I thought there was none actually in the poop, just a little on the outside of some it. I'm almost positive the problem is that after she goes, she doesn't really clean herself, and something similar to a scab will form over her butt (does this make sense?) So next time she poops, as this "scab" is pulled off, she will bleed a little. She never cries or anything as she goes, so I don't think it hurts her too much, although I'm sure it does some. Is there a way I can teach her to clean better after using the bathroom?