14mo sleeping loads since starting nursery - normal?

[WhizzPopBang]

She's been at nursery 6-7 weeks now. Before she'd have a 30 min nap in the morning and 2 hours at lunch, sleeping through the night - now she doesn't even stir when I go in her room to get her up from her nap after 3hrs! She only has one tiny nap at nursery, maybe she's making up for smaller amount of sleep on the 3 days she's there? She's probably sleeping about 4hrs in the day and 12 overnight on the days she's home.

(I realise I am very fortunate. It hasn't always been like this!)

When mine started at 12 months we were told to expect him to need more sleep, so I guess its normal.

Ours had been on one 90min nap a day at home and he now has one 2hr nap at nursery. He still sleeps about 10hrs a night so no change there.