I feel the need to nest!!!

M
Oh my gosh! So I just turned 26 weeks today, and the need to start "nesting" has hit hard! 
The problem is that my sister is giving me a baby shower this upcoming weekend, but I want to go out and buy more baby stuff! Lol
My hubby knows I'm nesting and I know I'm nesting and it's driving me bonkers since I want to nest but I am trying to wait until after the baby shower to buy any more baby stuff!