Please attach a workbook
Here's one simple example using Superstore.
I've added MONTH(Order Date) to the rows and both SUM(Sales) and the Percent Difference Quick Table Calculation.
In order to only show the most recent month, you can make a flag: LAST()=0
You'll see the last row shows True and every other row is False. So you can right click on False and Hide:
Lastly, right click on each header and uncheck Show Header:
Change to Mmm YYYY:
Then modify the sheet title: