Dp and I have 2 children. Dc2 is 4 weeks old and I've always wanted a three. However dp does not, it even took him a while to come round to the idea of 2. But I cannot stop the emotions and longing for a third. It's making me feel so sad and exacerbating my PND to think that this could be my last baby. Has anyone been in a similar situation? Did they ever change their mind?