napping

My lo is 11 weeks old.. And before each nap she wails like a banshee... Nods off... Wakes a few seconds later then wails again... This goes on for about 10 minutes until she falls into a deep sleep... She goes down at night at about 10.. Up at 2 to nurse  and back down until about 5ish..some nights she is up all night though almost aggravated she can't fall asleep... Anyone else have sleepong issues?