TAR

Oh you are not alone. I am also a step parent, and that came about very suprisingly.
Let me explain. My soon to be husband and I have been together about 11 years now, when we were younger we of course had problems and were together at times off and on, we lost a baby in 1998 and decided we needed to be appart for a while to grow up a bit. well we saw other people during that time and he saw a girl for about a month and then she moved away out of town. We got back together about a month after his relationship with her and in september 2006 we got a phone call and she said she had a 5 year old son an my soon to be husband was his dad, we got DNA testing done and yep I was a step mom of a 5 year old! WOW sounds like a episode on murry right?? well when I heard and was letting the Idea settle in it felt like something from murry!!
But it sounds like your doing a pretty good job at being a step parent, your getting married right?? you must be doing something right!