Speaking up STTN...who elses LO, have stopped STTN?

MJN9510

DD has been GREAT at STTN for a few months.  Occasionally she will wake up once and have a bottle and go back out.  But for the past week, she has consistantly done this.  She has always wimpered a little through the night, but I just seem to know the difference between a whimper where she will fall back to sleep on her own and a cry of i am hungry.  But now i am wondering if this past week is her testing me to see if i will come feed her.  Do I continue to feed her or should I try to hold her off.  I usually wait about 10 min before i go up to make sure she is not falling back to sleep.  HELP!