B.F.
My daughter was doing this until we took pull-ups away completely. We followed the method of "potty training in one day" and it really worked. She is not night trained yet but we are working on it. She is only 3. What the method says to do is to have her do potty runs when she has an accident. So, in the beginning when my daughter would have an accident we would take her to the potty and change her into clean underwear. Then we would do 5-10 "potty runs". This would consist of her going from room to potty and practicing going potty. She would run from the kitchen to the potty, sit on it and then go to another room and do it again. Im not sure if this is what cured her from pooping in her underwear but it made her realize that she needs to stop what she is doing and go to the bathroom. We also do a reward for pooping on the potty- 3 fruit snacks. She doesnt need them anymore but being that everything is going good we dont want to mess it up. Go to pottypatty.com and click on potty taining in one day. It has good advice!