DD is nearly 7 months and is not a good sleeper. Today she slept maybe 15 mins total during the day! Is this normal? She sleeps okay at night (wakes for about 1 - 2 feeds, occasionally sleeping through). She is breastfed, and has recently started on solids. ATM she gets 1 - 2 servings of fruit and/or vegetables a day. She is a good eater. She is a very alert, settled and happy girl, so should I be worried about her lack of sleep? Does anyone else have a bub that does this?