I’ve been using the Wonder Weeks app for a while now, and never felt like it was lining up with my daughter’s learning experiences or moods. I looked back through my old diary entries from around the time I discovered I was pregnant, because I remember thinking that my baby was due in June of 2014 and I was surprised when my OB told me May. Found the diary entry from when I took my pregnancy test and I had guessed that the conception date was either September 7th, 8th, or 10th (I was tracking everything back then, because we were trying to conceive, so I marked days we had sex and days I got my period). I also found the entry from my first OB visit, when she said the conception date was 2 weeks before I had gotten my last period, which never made sense to me.
So using September 10th as the starting point, 40 weeks from that date is June 17th. Punched that into the Wonder Weeks app, and now everything makes sense! But now I feel horrible. When we thought I was 5 days past my due date of May 15th, we decided to induce labor, and now it’s possible that we actually pushed our baby out a month too soon.