Is it just me?

Emma
My period is regularly irregular. Usually a week or two either side of when I expect it. I got this app to try to trac it a little better. Today my period is apparently 11 days late. Having <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> constantly remind me that I'm late is making me start to doubt myself. Anyone else get this? I'm pretty sure I'm not pregnant.