When to start washing baby clothes?

shadia • ❤️❤️❔
I'm due 11/22/16 and my baby shower is 10/22/16. I have alot of clothes that I have already bought myself(new and used) to the fact that I'm running out of space. I thinking that I should get a jump start on washing them instead of waiting until I'm overwhelmed with baby clothes but how will I know if I have duplicates if I put the clothes that I have away? I know I'm most likely over thinking 😤👶❤️