Hi Hilary,
I would recommend checking your calendar to see if you have any new listing promotions active, do this on a computer as I'm not entirely sure if it's possible to see on the app. You simply switch to hosting and then go to your calendar, you should be able to see it on the right side of the screen. You can also contact Customer Suport so that they can check the issue internally and give you an answer asap.
Oksana