My AD is no longer welcome in my home after she sneaked in drugs and booze.
She has to have a minimum of 2 years solid recovery before she sets foot in my front door.
That time period is based on her past behavior.
I will never give her a place to temporarily live again either.
I'm sorry you are going through this so early in your sobriety! I've been through more crisis clean/sober than I ever went through prior to recovery.
Take good care of yourself and hang onto your recovery like the precious seed that it is.