My daughter just turned 3mo old yesterday. We follow BW closely and have her on a good, structured, 3-hr EASY routine. She is bottle-fed and sleeps excellently at night (about 9-10 hours), has fairly good nap habits as well. For the past few days though she's gone from a 1-2 hour nap 3x a day (plus a catnap early evening) to 30-45 min catnaps 3-4x a day. She is waking from these naps screaming, and is clearly still tired. I shush/pat her in the crib when this happens but she rarely will go back to sleep. Once she's up though she's miserable and I feel so bad. Nothing has changed in her routine, but she seems to be OT before she's even out of her crib. I am keeping her activities to gentle singing, taking short walks outside, and tummy time on a plain white blanket. I just can't seem to get her to sleep longer! So far it hasn't impacted her nighttime sleep, but I'm afraid if this continues it will, and will make it very difficult to transition her to a 4-hr EASY routine. Any advice?