Unhappy with facial fat graft results: is there anything I can do to disturb the process of revascularization?

Hallo, Im coming across conflicting inormation. Some sources say its 3 months, some 6, others that its not before a year has passed. If Im not happy about the results after 3 months is there anything I could do to disturb the process of revascularization? By pressing very hard for example in the treated area or smoking or taking lots of caffeine? Could RF treatments at this stage help? Are fat transfers in the upper cheeks always irreversible?