My son is two and a half years old, his dad and I have not been together since he was a couple months old. he sees his dad for a week and then he has me for a week and back and forth every time his dad comes to get him he crys and tells me he doesn't want his daddy he wants to stay home. He absolutely loves my boyfriend and when he has to go to his dads he will say "mommy no I want Alex" (my boyfriend) I have to peel him off of me or off of my boyfriend to give him to his dad...its really upsetting me and he does this every sunday when I try and get him excited that his daddy is on his way he gets so upset... any opinion?