did your package ever arrive?
It has been about 7 years since I retired from the Post Office. Priority mail is not guaranteed to get there in any amount of time, but as we always said "It usually gets there within 3 days"
Also, something you probably haven't thought of.....sometimes the mail is mis-delivered and the person that incorrectly received the package could be sitting on it....or using it.
I do hope you have gotten it by now though.