Fiancé says I haven’t completely moved in

So I live within 10 minutes of my parents! I have keys to their house and can come and go as I please! I have some stuff there (mainly just stuff that I’ve forgotten)! Well in preparation for the little one (I’m 37 weeks) I have brought a bunch of clothes, diapers, etc. to their house! He says I haven’t completely moved out of my parents house because I feel the need to stock their house as well! The baby even has a crib and sleeper/rocker over there! Am I wrong for “not completely moving out”?

My mom has a very open arms policy and I guess I am just used to being welcome at any point no matter what 🤷‍♀️