So just a quick update. He did the same thing again tonight, but woke up earlier, around 330ish. Gave him the soothie and resettled quickly but after maybe 5-10mins when the soothie popped out, he started squirming again, and this time seemed to woke up with eyes open, but no crying. Gave soothie maybe 2 more times, each times, resettled quickly, even with smiling while going into sleep. I know you guys mentioned that he will definitely let me know if he is hungry but now, Im just thinking with this erratic/different times of waking up at night, if he is really hungry (I remember Tracy mentioning in his book that erratic NW are usually signs of hunger) but just not crying out loud as the swaddle is somewhat comforting him? Forgot to mention that he was a big baby at birth (8lbs 2oz), 12lbs at his 8wk check up, and probably around 14lbs right now. Im tempted to fully wake him up and feed him but at the same time, I dont want to reinforce and start habitual NW with him, esp since he has weaned himself off NF already. Sigh! Very confusing at times!