My bright 2 and a half year old is not potty trained. Im feeling really upset by this as I feel its my fault due to introducing the issue too early. she has been very early at other milestones, eg walking , talking, numbers, colours etc, but still pees and poos in her pull-ups. I can tell when she is starting to have a poo, and I say, "shall we go to the toilet" but she just changes the subject, then says "mummy, Ive done a poo" and lays on the floor to have her nappy changed. I use pull ups but not sure if this is the problem, and I try talking to her about it but she gets very agitated and changes the subject. im very worried about this and feel whatever I do is making the situation worse, Ive never felt as useless. other than this she is a very happy, funny and loving little girl, but it worries me that she doesnt want to use the potty/toilet at all, has anyone any thoughts. Thanks, this is my first post.