Killed fat graft after endermologie, 7 weeks post BBL?

I am doing endermologie to aid contouring to lipo'd areas post bbl.We have been avoiding my fat grafted bottom, but today while going over lower back I noticed too late that she'd gone down too far and had treated the upper part of my buttocks and hips.It was brief and on a lower setting, but that is where most of the fat was put.I'm trying to sleep and the areas are throbbing and hurt a little. Did we kill the fat? I'm 7 weeks postop today. I'm terrified I ruined it all. Is 7 weeks enough time?