My dd is 15months she used to sleep brilliantly from 8 weeks old to 10 months where it all went down hill.
She won't settle at night until at least half 9. Some days she sleeps 2 naps an hour each other day's she sleeps 1 nap an hour sometimes an hour and a half. Just recently she refused the afternoon nap.
Just to give an insight to her day she woke at :
8.30am
Nap at 10.30-12pm
Refused afternoon nap at 2pm. I tried putting her down at 2.30pm she wouldn't go and I also tried 3pm as she was acting really tired but she still wouldn't go.
I put her in the bath at 6pm and in bed for 6.30pm but she still isn't asleep as she wouldn't settle.