Does society judge people who can't have children?

Does society judge people who can't have children?

Conservative leadership candidate Teresa May's admission that she couldn't have children, has raised the issue of infertility.

Couples who can't conceive their own biological children often say they feel a stigma attached to it.

But to what extent is that true? This week we speak to Jessica Hepburn who wrote a book called The Pursuit of Motherhood, about her experience of infertility

We also hear from Robin Hadley who describes himself as involuntary childless. He met a woman in later life who didn't want children.