Have posted on here a few times. Bit of long story but short version as follows.
DD1 potty trained (2nd attempt) at 2.11. Took a v relaxed approach and no pressure applied at all. Within a few days it had clicked and was able to wee/poo on toilet. A week later she regressed to pooing in her pants or her night time nappy. This carried on for the next 6 months.. Poo's incentivised in every way you can imagine and both of us completely backed off.
Went to see HV and mentioned this and her opinion was that dd1 was certainly capable (as she had previously demonstrated) and likely she was using the poo as a means of control/attention seeking. HV recommended introducing element of punishment.
Wasn't sure how I felt about this so as last ditch attempt, using a story about a princess and a box full of treats explained to dd1 that princess had called mummy and daddy (dd obsessed with princesses, not my personal choice!) and explained that DD old enough to poo on toilet she would get treat every time she did but that every time she did one in her pants, she would take back a treat and give instead to other boys and girls who were not pooing in pants.Within 24 hours, we had 3 poos on the toilet! Careful not to count our chickens, we continued to encourage (although gradually making less of a deal and using stickers to work up to a treat) and dd got to the point where she was pooing on the toilet without being prompted. She was also pooing with other people and out and about.
But sadly not a happy ending. After 3 weeks of perfect pooing, she has reverted back to pooing in her pants and i have absolutely no idea why she might be doing this...is it control? if so what to do????