Watching Casualty last week, I was surprised when Fenisha had her baby at 32 weeks (and 3 days) and the baby wasn't put in an incubator and she's already had the baby at home and it's only a week old.
If the baby is able to feed and breathe then it is not unusual for a 33 week baby to go home after a few days. A lot of that is dependent on his birth weight.
Okay, I stand corrected - it's not so unusual then.
Going back to the storyline - is it right for Ethan not to tell Fenisha about his Huntingdon's diagnosis? You can see both sides of the dilemma - he tells her and she has 18 years of worrying before her son can be tested or he doesn't tell her and then she finds out - what price honesty between them?
Conspiracy theory alert!!! Ethan doesn't have Huntingtons, it was his brother Cal (now departed) who had it. Never liked Cal, he just took a loan of Ethan and I wouldn't have put this past him.