I have been doing N75 with my daughter. She is 18 months old. She does great during the day and rarely has accidents. I am using a diaper at nap time and during the night (waiting for some consistency in dryness before taking that away ... is that correct?) My question is that my daughter seems to have figured out the routine and now ONLY poops in her diaper at nap or during the night. She has not gone poop on the potty during the day for several weeks. Is this cause for concern? Should I take away the diapers totally? I just don't want her to create a bad habit? Thanks!