Shairel is already aware that Ethan is not the father of her son because as she looks at Ethan closely while they are talking earlier in the hospital lobby, she noticed that Ethan's body and built as well as his height are different with the body, built, and height of the person whom she had wild sex that night
But seeing that Ethan's father, Glenard, and Ethan's father in law as well as the guy who is with them are all convinced that her son is indeed Ethan's son. It wouldn't be long before Ethan's wife divorce him, by then she and her son can have Ethan to themselves
" Shairel, you said so yourself that even if that guy can't help your son with the bone marrow transplant as they may not match, it only means base on your words that he is not your son's father. If that is the case, then what you are trying to do is not right as you are going to ruin that man and his family's life
