G.W.
While I am not in your position, I just want you to know that I can certainly empathize with how you're feeling. If it were me, oh what a problem I would have as well. But really, is there anything you can do about it? Most likely not. This may be one of those issues that your just have to deal with for a very long time, maybe forever if your husband stays married to this lady for the rest of his life. Take confidence that your son knows who his "mom" is. You have a bond with him that goes far past a word so even though it may feel like she has won this battle, she can never win the war, which is make your son completely hers. I would encourage you to stop talking about it with your son. You're right, he doesn't need to know how much this hurts you because then you've made him feel like it's all his fault that you are feeling so sad. Take the high road and don't get caught up in torturing yourself over something you honestly can't control. Obviously, it's a good thing that she is nice to your son....I've seen some women post on here before that seemed like they despised their step kids. That to me would be so much more unbearable if I thought my kids were being mistreated by the step parent. This really is a no win situation for you so I think you just have to choose (and it really is a choice, not a feeling) to get passed this. You just have to make the best with what you've been dealt...