About 2 weeks ago my daughter went down for a nap like any other day.  She is about 32 months old.  She sometimes naps, or plays and then I go get her.  So we put her down for bed, samt routine, same time and she began to scream boddy murder, nothing she has ever done before, so we waited a while and it kept going and going, so we checked on her, thinking maybe somethng happened or she's sick, it went on for 2 hours.  Then the next night samething ect.  Now everyime we go to bed be it nap or bed, we scream.  Now, we know there is nothing wrong so for about 2-3 weeks now and we son't go in there at all, let her cry and the she falls a sleep.  Now, recently, we are getting up screaming, and screaming bloody murder for the bath.  It is very fustrating and alarming she is doing this out of the blue.  Nothing has changed at all. no baby, no move, nothing!  Any one gone thought this at this age, please help:) Its like she's a crying bratie kid now and it was like over night...