I can't wait for my baby boy to get here.... lately it feels like my SO is blowing me off to do…

I can't wait for my baby boy to get here.... lately it feels like my SO is blowing me off to do other things (flea markets, junk yards for car stuff, etc.) or help random people out. he won't get here until close to 5 most days and wants to leave by 7-7:30.... like today, he worked this morning (fine, okay) but now he's been at the junkyard since 12:30. I have school days he can go do all this, but decides to do it all when I can actually be with him. At least when our son gets here I can focus on him and not feel rejected....