DUDE! Really? Your Wife is in passive state. Go get a book, research this. UNDERSTAND that your M isn't $hit right now.
Your W is definitely coming around, but she is SICK Bro. She needs help. This conversation is pointless until meds are involved. tick..tick...tick...BOOM with all the questions and pressure. She is probably telling you the truth RIGHT NOW, but the switch can flip, quickly. Back off and let these conversations go. Focus on her medical needs and make sure she's stable. F the OM, re-read GB's post.