Pregnant 41 days since my last period

Suzie

First off Baby Dust to everyone who is waiting on thier miracle!

I'm suppose to be 5 weeks and 4 days pregnant but that doesn't add up which doesn't surprise me lol. The period I had before it days I got pregnant was only 3 days instead of 4. I was just wondering if yall think it might be possible I was pregnant before that. I'm either a little farther along or not quite as far as it says. I go to the doctor next Tuesday I'm just wondering what yall think.