I used the <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> “Flo” for the last three years & was borderline obsessed with accuracy while tracking. My question is have any other expecting moms used it? Was it accurate with “how far along/due date” for you? Mine says 8w 6d, but it claims to be tracking from the first day of my last period, but when I calculate the same date into my <a href="https://play.google.com/store/apps/details?id=com.glow.android.nurture">pregnancy app</a> it’s showing a whole week+ less. I haven’t had my first appointment yet & I told myself I was just going to wait, but it’s driving me absolutely mad!