A week ago I found some blood in my dds nappy. I was told by gp to come back if it happened again because it would need further investigation. He said it might be blood from my nipples or a small tear in her anus. I took her back as she has had blood in several nappies since. I am waiting to get an appointment with the paediatician but in the mean time I am worrying constantly about what this might be.I don't think it can be blood from me as my nipples aren't even sore. Her poo is also green although i've been told this isn't a problem. Does anyone else have experience of this?