My 2.5 month old, almost 3 month next sunday, has a weird sleep schedule I think? She goes has bath and feeding starting at 7:45 then down by 8:30pm and asleep by 9. Lately, she's been waking up at 4:30am,, feed then back to sleep and wake up around 7:15. Then back to bed around 8:30am and sleep until 11. The rest of the day, it's up for an hour, nap for an hour and it's like that until bath time at 7:45pm. Is this normal or is there something else I should be doing? But she gets so fussy after about an hour of being up. But awake time we're playing and reading. I'm breastfeeding her every time she wakes up within 15 min.