He has ended the relationship on Monday but we are in a position of remaining to live together for another 3 months. We have managed to talk our emotions out and reach fair agreements and coexist together over the past couple of days. He requested I come back to the house this evening after work as he was making us tea. I came home to find his car gone. I rang and he is out drinking with a friend - I offered him a lift home later to which he accepted and said he wouldn’t be long, this was at 5:45. He has not contacted me or come home yet. Noteworthy; he is currently being advised to return to AA meetings and avoid such things. Do I text to see if he is ok or ring etc? I do not want to know if he is out “on the pull” and tbh the idea of him coming home in the morning after staying out will hurt me more than anything but do I need to stay in my lane and stay quiet or place boundaries?