Growth spurt and cluster feedings?

Crofta

Hello all!  I am new to this board.  My LO is 2 weeks and 2 days old....I dont know how to do the tickler thing.  She was on a great schedule of eating every 3 hours on the dot and now she likes to eat every 2 hours in the morning starting at 5:30 am....but she sleeps so well at night...we get about 5 hours in the first stretch before I wake her and then she wakes at 3 1/2 hour after that until 5:30.  So nights are going well...and she goes right back to sleep but she is reverse cluster feeding and seems extra hungry.  Is this a normal thing or is she just in a few day growth spurt.  I enjoyed the 3 hour schedule for errands and naps

TIA

gobigblue

not sure, but just keep feeding her when she's hungry.  it's probably just a spurt.  if it continues for a awhile, up the amount of formula/BM.