I can't remember exactly which posts and exactly what you said in them, but I seem to remember several things you've said that made me think your H is still holding some big fears/resentments from your drinking days.
He seems to feel threatened by your contact with others. Is it simple jealousy? Does he have a knee-jerk reaction that your relationships with others will lead you back to drinking? Did he have any suspicions that YOU were having an affair back then?
I'm just throwing out some possible scenarios. Only he really knows what is bugging him, but you can get him to talk about it, maybe you could make some amends that would put him more at ease.
