Vets washed it down again and picked all the black bits off and it was red raw like blood, she said it had ulcerated and she had a slight prolapse, she's put her on antibotics,pain relief and anti swelling.. I've new in giving her slightly higher doses as vet said if it's not better on Monday then I've got to bring her in to be out down. Yesterday there was poo on the floor and where I separated her and put her in our old shed I layed newspaper down and you could see that there was watery blood stains absorbed on the news paper where it had come from the poo, had a look at her just now and it's still the same but with small puddles of bright red blood, but when I touched it, it was like jelly, I've worked out that it's got a lot worse but do you know why it's like jelly? Thanks for all your help