Umm- might not have gone as badly as you think- remember keep it consistant- don't be afraid or confused if she's super angry and change things up and be all lovey-dovey-
You are angry she's been lying and you've busted her A again.
You have every right to be angry, but that doesn't mean you cannot listen and validtate-
Just dont let that turn into more convincing or R talk, etc.