Please explain

Ella

Can someone tell me why I have these orange days in my <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a>.

My last “period” was a mc 25th jan AM - 27th jan PM.

the app asked if my period started on the 21st of this month and I said no. And now I notice I have these orange days hat I’ve not seen before. Even when I marked in my app that I was preg last time.

Can someone please help explain