Am I gonna die?

    • I’m guessing someone who has been deleted (spammer?) sent you a PM after you already cleared your notifications. The notification counter goes down to -1, the app sees notification_count != 0 and draws a special little marker for the negative notification count.

      Hopefully the problem will fix itself next time you get a notification. If this isn’t what happened, I have no idea how you would fix this without database access. Ask the server admins in that case, I guess.