I totally know what you mean. When my H calls to say he is going to hang out with friends for the evening, I've always got that little "bad feeling" in my stomach. Although as time goes by it gets better. I have called him a couple times and made an ass of myself being insecure, but I don't do that much anymore either. It is hard not to go back to those same old habits pre bomb, but I just keep working on getting new, more healthy habits.