He was smoking weed and after a massive row agreed to stop.
I do believe he has stopped, the change in him is unbelievable but AIBU to get a few tests in and ask him to take them?
If he is not smoking he has nothing to worry about.
I know its all about 'trust' but I have been through this before where he said he was stopping and carried on for 8 months behind my back
This time I kicked him out though and very publicly made a huge fuss and so I do think he has stopped.
But this would just confirm it 100% wouldn't it?