Should I have a baby shower?

Fay
Hi mamas, 
I'm 5 months pregnant with a boy! It's been almost 7 years since my youngest was born. I already have 2 girls. They were back to back so I only had a shower for my first born. Now 7 years later, with a boy should I consider having a baby shower? I gave away all my baby stuff and this is a new gender. Help!!