I’m 11 dpiui and got a BFP yesterday! This was my first <a href="https://glowing.com/glow-fertility-program">IUI</a> attempt and no drugs...I’m almost 40, I had an IUD for years and horribly irregular periods and PCOS, so I was just positive it wasn’t going to take, so didn’t do much thinking because I didn’t want to get my hopes up!!

Anyway, my <a href="https://glowing.com/glow-fertility-program">IUI</a> was January 25 so that puts my due date the middle of October (different sites have said October 16-18...I know that gets determined a little later). But curiously, they all say I’m about 3 weeks pregnant because my last period started January 9.

Obviously I can’t be 3 weeks pregnant when the <a href="https://glowing.com/glow-fertility-program">IUI</a> was 12 days ago, so I’m confused. 38 weeks from conception would be the same due date...but would my 12 week date be? Is it based on 40 weeks or 38?! So confused.

Thank you!!