Weeks estimator in Glow Nurture vs. Regular Glow

Ellie

Has anyone else experienced this— in original glow, I’m five weeks. In Glow <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">Nurture</a>, I’m 4 weeks three days. Based on my LMP, I should be 5 weeks today. Why is <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">Nurture</a> 4 days off?