I'm confused about my dd2 - she's almost 4mo (on Friday) and has suddenly stopped napping well in the day. She used to sleep 4-5 hours consistently (over about 3/4 naps) but now is only having 30-45mins in the morning and only about 30mins at lunchtime before waking up. She then naps later on but at what time and where is anyone's guess! This is making feeding difficult and I feel like what was once a bit of a routine is suddenly all over the place and she's just feeding on demand (I'm breastfeeding). She is chewing at her hand all the time (which I used to take as a cue for hunger) and dribbling and has been really grumpy for the last couple of days which I think is overtiredness but could possible pain of teething be stopping her from napping well? I've tried doing a combination of Gina Ford and Baby Whisperer routines but have pretty much given up now as she seems to have her own ideas! She's sleeping through at night (about 7pm - 7/8am) with a feed at 11pm (ish) which obviously is fantastic, and her nighttime sleep hasn't been affected so far. Any ideas? This lack of daytime routine is driving me a bit crazy! I gave her calpol once yesterday but not sure if that helped.