My LO is 2.5 and over the last month she dropped her nap. She was napping about 1.5 hours, maybe a little longer. Also, with the time change she dropped another 1.5-2 hours off her night sleep, by waking up earlier. This is taking into consideration the time change too, so her past wake up time of 9am is now 6:15am. I feel like that is a huge change in sleep needs....has anyone dealt with this with their LO? Is it maybe just a drastic change of sleep needs?