JuJU,

One of the most beautiful things that has come out of this hell for the both of us is the unique loving relationships we have with our kiddos. The relationship we have is so very different form others, it's hard to explain to anyone not in our position. Raising a single child alone form birth forms a very unique bond and it is such a gift.
I hear you on the mourning of another child. It's probably one of the things I really have a hard time forgiving my ex for. My daughter would have made the bestest big sister ever! She still wants me to have another kid. She tells me I could still have one without a daddy. I told her mommy cannot financially afford one with out a daddy. Which is true.

Your son is soooooo fortunate to have you. Even though his dad is who he is, he has you and he knows it. And when you are ready to bring another guy into your lives, you can tell he will be beyond happy for you and beyond happy for himself.

All good things are coming.