After autologous fat transplantation

It's been 2 months since the autologous fat transplant, and the thigh dents haven't returned yet...
 And even in the summer, my skin used to be covered with cream from the basic line (not a gel cream for oily skin, but something like a hydrating/rich cream), but after doing it, I only applied a soothing ampoule lol.
 Even if you put it on in the morning and come out, after lunch and in the afternoon, you'd think we're in an oil-producing country... oil would come out. If you wipe it with a tissue in the area next to the bridge of your nose, it'll turn yellow. Is
 it always like this? Everyone only says good things about me after I succeed, so I'm the only one who feels this way. I wonder if it's true,,