How many months are we?

Tee

What the heck, I’m starting to think I Should not be allowed to do math. This whole 40 week/ 8 month thing is killing me! People ask how far along I am and even when I say 20 weeks they say “no how many months?”

I’ve seen all the charts but I don’t get it🤯 Am I 4.5 months since I’m halfway? Am I 5 months? Or am I IN my 5th month?

Idk why I care lol.