don't really have much advice for you , but i would think that if you try pu/pd now she may get confused and think you are taking her out of her cot to start the day, then she will be even more upset you putting her back in.i have never done this method so i could be wrong ! we always found picking Ryan up would upset him more as he just wanted to go back to sleep . you say you are down to one nap , how long does she nap for ? we have found since we wake Ryan from his nap after 2 hrs he sleeps better at night. he could nap 3+hrs if left , it started to be a problem at bedtime. we wake from nap and earlier bed , now he sleeps til7.30am .