Hi K.: I'm a mother of two grown sons,and now a Grandson.And I felt compelled to answer your request.You mentioned that your son,was always a pretty good kid,and I believe he still is.You may have hit the nail on the head,when you mentioned all the turmoil that you're family has endured these last 6 months.I say (Family) because,he to has suffered right along with you and your husband. I don't want to sound critical,about your leaving him with your sister, but thats probably where it all started. You were bedside with a very sick baby,and You did that with his best interest in mind i'm sure. Now that things are getting back to normal so to speak,you need to understand,that your son,most likely went through alot of sleepless nights during your absense,and has undoubtedly suffered alot of heartbreak not knowing wether his new little sister would be alright.You've moved into a new house,and while that may have been a (good move) for your family,it may have made your son feel more insecure.It sounds to me,like he is trying (anything) he can,to get attention from you and your husband.He doesn't want to be bad,or get in trouble....(But) if it will get him much needed attention,he isn't picky about how he gets it.I know its hard,to spread yourself around,with all that you have had to endure recently,but you and your husband need to take some alone time with your son. Have your hubby take him to go throw hoops for an hour.Maybe you could have someone take over long enough for you to take your son for a (sundae) and just sit and chat.If you have to have someone come stay for a short time with the baby,it would be worth it.He needs to know, that you haven't forgotten him,in all this excitement.He could continue down this road,and you don't want that for him.The very best to you and your son,and that sweet new baby of yours.