Vicki: I found the same thing with Luke after i had Mason so i am sure its just all normal and he is probably insecure about his spot in the house now especially now that there is another boy around, i also reminded luke that everything i was doing for Mason was exactly what i would do for him when he was a baby and he had to come first then as well, that did seem to help him, he still has his moments though, plus he had to deal with Cooper coming along as well lol