Clear as mud?

I have 2 girls, wriggler is a boy (only BB knows this for those that know me IRL) We are 95% sure this will be our last baby, and either way we will have a house move in a year or so. I WANT to cull all the ultra girly bits, but there is a bit at the back of my mind say Noooo, you may have another one day... the scan might be wrong.. I dont have room to store this stuff on a what if.. I have more than i know i need as i have been give so much by a few friends who were done with having babies.

Ugh.. what did you/friends do? was it regretted?