Hello, I understand your concern. SSRI antidepressants are the most common drugs prescribed for OCD. This are relatively safer than Anafranil, however they also are related to premature and low birth weight. You must also know that the symptoms of OCD during and immediately after pregnancy are exacerbated, which can put both the mother and child to risk. So there is no win-win solution. It is ultimately up to you. However, before making any decisions, I recommend you talk to your family doctor in order to discuss what is best for you, based on your medical history. I hope this helps. Wishing you all the best