When Brailey and Louis Valenzuela learned they were expecting their second child, a baby girl, they were overjoyed. They picked out a name – Arley – and enjoyed an 'easy pregnancy' for about ...

After a routine ultrasound at 24 weeks, Brailey and Louis Valenzuela learned some unexpected news about their baby, Arley — she had an olive-sized tumor on her heart known as pericardial ...