Lo is 16 months and has been going to bed at 7. Lately though she's been taking forever to fall asleep and has even been up past 8. She's been happy and just doesn't seem tired. She has been fighting naps in her crib but will sleep in stroller or car. I'm wondering if it's time to go to 1 nap? She's still be getting up at her normal time so I feel like she's just getting less sleep overall!!