I think he meant the puking blood started the night of the argument (later on) during which time he was taken to hospital. Then the next day BB persuaded him to come back when he wanted to stay out...then they ejected him
Also most don't know they have an ulcer until it bursts
Either way. Pretty ****ty to drag him from hospital back to the house just to eject him (which clearly did happen as he had the hospital band on, I thought it would have been him getting his hand checked after hitting the door open though)