Excel VBA - corresponding day in previous month

Hi
I would appreciate help with trying to return a TRUE/FALSE as to whether there a corresponding day in the previous month.  

For example, if the current day is 25th Feb 2019, return TRUE since there is a corresponding day (25th Jan 2019) in the previous month.  But if the current day is 31st Dec 2018 return FALSE since there is no corresponding day in the previous month.

Thanks in advance
Alison