10 week old question...

shanrob1022010

How often does your 10 week old eat?  Sometimes my LO will want to eat every two hours or sometimes she can go four hours.  Is this normal?  I tried to feed her and she was crying at the breast after drinking some so I thought she might of had a gas bubble so I tried a different position but she did the same thing.  So, I figured she wasn't hungry so I rocked her to sleep.  Normally this has happened at night during the bewitching hours and when my supply is lower but it's happening today.  HELP!!!