I was on Prozac (and they upped the dosage) while pregnant with my son. There were no side effects on either me or the baby. I did have PPD, and it was pretty rough until they changed my meds. My son is now 9 years old and is healthy although having two parents with depression has made him suffer from depression as well.

I know there are meds safer for pregnancy and I would suggest changing to them before pregnancy to make sure they work for you.

Good Luck.