I have just found out I'm pregnant - currently 4 weeks and 2 days. I have been on citalopram 20mg for a year or so. Im waiting for my GP appointment on Thursday to register pregnancy etc, but in the meantime have been googling and it's fair to say i'm worrying myself silly about the risk of neural tube defects etc that have been found in some studies. I feel scared that I have already damaged the baby by having this drug in my system in the first tri. I know all the major embryonic development is just about to start - heart, neural tube etc. I'm very scared and just looking for some advice/reassurance please. If I could see the GP sooner I would but that was the earliest appointment they had.