Too much sleep?

[Rubberstamp]

I appreciate this is a nice problem to have but my 7 week old sleeps every night from 9pm-7.30am (when I wake her up - not sure how long she'd go otherwise).

She eats lots in the day, has dirty/wet nappies etc but this is SO unlike my previous child, it's starting to worry me. She doesn't sleep that much in the day normally just a few naps (that said, today she's been asleep most of the day).

Can this be normal?

[Mogz]

Is she gaining weight well? If so then I'd just count your lucky stars and let her sleep.