Sleeping too much?

A

My baby sleeps 12-14 hours at night, and usually 2 2-3 hour naps. We usually wake her up from all of her sleep times. Around the 2hr mark of being awake she's crabby and wants to sleep again. At first it was great since she didn't sleep through the night until just before 8 months, but now it's making me a little anxious. Anyone else have a sleeping beauty?