Until last week I had a gloriously easy routine with my 3.5 month old which involved 3 naps per day - 1 hour in the morning, up to 3 hours and lunch and 30 minutes in the afternoon. It meant that I had lots of time to myself during the day and could plan something for myself at lunch.
She has suddenly stopped napping for any longer than 30 minutes at a time, so has moved to waking up later (8am ish) and 4 naps of 30 minutes each during the day. I've had to bring her bedtime forward to 6.30pm. I've tried everything to soothe her back to sleep once she wakes up but she's having none of it.
Any thoughts as to why? Is this the start of 4 month sleep regression? Will I get lunchtime to myself back ever?!