I know this question has been asked alot if times but i need advice. We are on day 4 of potty training of OCPT with my 2.5 year old. She is doing well with pee but we are really struggling with poop. Day 1 she didn't go at all, day 2 she did very little on potty and then did some in her night diaper. Day 3 and day 4 she tried but didn't go. I am concerned and she needs to go to preschool tomorrow. I am not sure whether she will use potty there or no. I don't want her to be uncomfortable but also feel that giving back her diaper is going backwards and all the uncomfort she had to go through for 4 days will be wasted.