My predicted period was the 13th, but I started on the 12th meaning I was early... A little notification pops up on my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period calendar</a> saying it was late. Not TOO important but irritating to see when I know I wasn't late and can be confusing for me later on if I have to refer back to the calendar. Happened to anyone else?