I've been with my fiancé for four years. We have 2 kids. We have been best friends since I was in the 4th grade and he was in 5th. He's always been a "mamas boy" which I find nothing wrong with that. But he has an older sister and she and his mom are both very controlling and very bossy. He is 23 and I am 21 and the other morning we didn't answer our phones because we had been up all night with the kids. All because we weren't up at 9am like his sister and mom wanted us to be, they began to call our phones and text us and were sending me rude texts. They even sent the police to our home to check on my fiancé. Don't forget he is 23 years old. I told him I didn't appreciate them being so rude to me and that I felt that I deserved an apology. They don't seem to think they owe me one at all but they were saying very hurtful things to me. They have convinced him that they did nothing wrong and it's been causing us to fight. Does anybody think I'm wrong for wanting an apology? I'm not asking him to pick sides I just want him to understand why I want an apology and he just doesn't get it. 

They almost act as if they don't want to share him and don't want him to have anybody in his life other than them.