Idk if its just me !?

So since I gave birth(4days) and maybe towards the end of my pregnancy I bin feeling like my SO don't wanna be with me that maybe he's just there for the baby but then again he barley interacts with the baby so idk wat it is .....to me if he dosnt care n wants to leave me I'm fine with it I taught my self to never ever depend on anyone emotionally n physically ...but I also don't want him staying with me just cuz he feels like he has to