Hello, my son is 6 months old and we recently began using the PU/PD sleeping training method with him as he was waking every two hours at night. His night schedule now is bed at 730, dream feed at 10 and waking one-two times during the night when I use the PU/PD method. However, he is waking at 530 am for the day, I do not believe he is hungry;however, is wide awake and I have been unable to put him back to sleep using the PU/PD method. My son is very active and is rolling over in his sleep (not a new skill) but I think this is waking him. Does anyone have any suggestions on how I can extend his wake up time as it then affects his daytime schedule and I have been unable to use the 4 hours EASY as he is so cranky and tired.