MrsAmySanchez that story was falsely told and did not tell the entire story! That baby was left unattended but two drug addict parents, neither of them cared for the ferret who was starving to death and barely alive when they discovered the baby. If anyone were not to take care of any animal and let it starve it would eat anything to stay alive as well. That had nothing to do with the nature of the ferret, ferrets are very loving, social pets and are really no different then a small cat. I have 4 who have never bitten or shown any signs of aggression what so ever, its all in the training and time you put into raising them.
Just watch them good around the baby, I read a story in the news not long ago where a 6months old was left unattended with a ferret and it chewed the babys fingers off..not trying to be a downer just saying be careful!
I have 4 ferrets and I am not worried about them in the least. They will still get dedicated play time when the baby comes and honestly they probably won't even know the baby exists. Mine have their own room in my house, so its easy to just let out and play. I wouldn't think your ferret would act any differently but if I could make a suggestion, ferrets are very social creatures and love their own kind. You may want to look into adopting a friend for the one you have, so that way if you do start to spend less time with her she will still have buddy. :)