Sophie Sulehria is a BBC Reporter. She and her husband Jonny started trying for a baby in 2013 and after being told they couldn't conceive naturally. The couple begun IVF treatment in April 2014. A little over three years and £40,000 later they embarked on what they felt would be their last...

Sophie and Jonny have been considering alternative ways to have a baby after facing six rounds of unsuccessful IVF. In this episode they explore how they might feel about not having a child at all and meet various people who have found themselves involuntarily childless.