Napping

Ch

So my daughter has been down to one nap since about 10 months old.

She's 16 months, and now wants two naps!

Is it normal to go back and forth? I don't want to backtrack but literally all week she's been wanting to nap two naps!

First nap is two hours long - about 2 hours after waking up

Second nap she wants 2 hours after waking up from her first nap. And it usually lasts an hour.

Is this normal?