Oops, it doesn't look like 'get your girls best friend pregnant day' is a national day..

Other days

eat what you want

Eat What You Want Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
tulip

Tulip Day
raise awerness of zeus

Raise Awerness Of Zeus Day
boyfriend

Boyfriend Day
slime

Slime Day
hoodie

Hoodie Day
lumpy rug

Lumpy Rug Day
bow tie

Bow Tie Day
tell a fairytale

Tell A Fairytale Day