I'm facing a problem with my loggin consecutive count. Today, it was reset back to 1. I've never missed a day since March 21. Please check and let me know. Thanks so much.
This is my Calender in SO.
One of the reason from a reply on similar question
Another reason(again answered here) can be:
On meta for those days you only visited the home page, and took no other action. The home page explicitly does not count as activity for a day.
Visit a question, voting, commenting...anything but visiting the home page counts as activity for a day.