Two nights ago M was struggling to go toilet for an hour and a half. She said the poo was right down below but wouldn't come out. Even though she was in so much pain it still took me half an hour to convince her to give her an enema. She finally went but said it was so painful. After that she's had pain when sitting, hurts and stings when going toilet. She won't let me have a look. Does this sound like a fissure?