Hastings woman 26-year-old Alys Aldridge wants to be a mom.
But she will have to face this moral dilemma for this. Would you drop the baby?
Aldridge carries a gene mutation, which makes her, and potentially her child, very susceptible to cancer.
Now he is tackling the question of whether the process of pre-implantation genetic diagnosis (PGD) should be genetically tested for its embryos and protects future children from genetic inheritance.
It is also a process that, if Aldridge's parents knew about him and went through it, they would not exist.
Aldridge appeared last week