what should be the typical/avg activity time for a 7 month old. she barely makes it 2.5 hrs in the morning, and i can push her closer to 3 in the afternoon, is this normal? her morning nap has been rough the last week, wakes at the 40 min mark, which for us is unusual, so i thought maybe she needs a longer A time, but she is so ready for sleep at 2.5hrs in the AM. is there a chart that show where they should be at each month with A time?
thanks,
kellie