my little girl has barely ate anything these past two days and has been sleeping alot. she hasn't…

my little girl has barely ate anything these past two days and has been sleeping alot. she hasn't ran a fever and has plenty of liquids. could it be a growth spurt, or that she hasn't popped in a couple of days ? she has been acting fine and the Dr gave me miralax to help keep her stool soft. so just waiting for her to actually poop is the thing. ugh. it worries me to death.