Moms I am pregnant again and thrilled but am I being insensitive for "not caring"?

I am pregnant with baby 2. With baby one, I didn't eat cheese, lunch meat etc. I did everything "By the book" and now since I have "Been there done that", I am still taking my Prenatals and not drinking pop, But I am not being so tense about this pregnancy. I am not worried about every little cramp or twinge nor am I freaking about certain things. Does that make me ruthless? I am Still SUPER excited but I don't seem to be worked up about this baby. I still LOVE this baby very very much and I am on top of the world to be pregnant, But I don't have the same feelings as before..Is that werid.?