DD1 (3yrs3mths) has been dry during the day for about 6 months but she goes to bed with her sippy cup and up until this week was absolutely soaked in the morning. However all this week she has woke during the night to go to the toilet but still had a damp nappy in the morning. She woke again last night about midnight for the potty and again at 7am this morning but this time she had a dry nappy, is it the wrong time to try her in knickers (with a piddle pad) at night with it being xmas eve and all the excitement?