I agree a vet checkup is a GREAT idea
11mths old… sounds like Kiora is in the "idiot phase". that glorious time around 10-12mths when they test you at any given moment, and also seem to "forget" training.
when my dog was this age, I had to remind myself daily "I am smarter than the dog!"...
shut the door so she can't open and get back in to pee... limit her freedom in the house (if she's going to muck up the livingroom she doesn't get to be in there off leash).. if she's peeing in your room, then she doesn't get access until she learns to respect it (I'd crate her all night, not just after she's had an accident)
good luck! I hope it's just a training issue, not a health issue.