Hi Danna
There isn't much info on the safety of this drug during pregnancy, I'm afraid. What little info there is suggests it's not a problem, but
Prozac is one of the drugs of choice in pregnancy & it would be better to take something with a lot more evidence showing safety. But if your daughter has tried many drugs to find that this is the only one that works - then you're better off sticking with it.
I hope this helps.