Should I get a PDO thread lift with cogs? 34 yo with jowls starting to form (Photo)

Hi I was interested in PDO thread lift (with cogs for lifting) for the jowls and marionette lines I'm starting to form, and my fattening jaw line. My jaw used to be sharper and more pointy and obviously I had no jowls or marionette lines either. I'm 34 - I've had mono threads before which were nice but not enough lift in my opinion - I've had fillers on cheeks in the past but I don't feel they helped with my saggy skin much. Your advice is most appreciated. :)