Had butt lift with fat transfer from abdomen 36 days ago. The size has almost returned as it was. What should I do now?

I had a buttocks lift with fat transfer from abdomen 36 days ago I found that the size almost returned as it was as I had no fat transferred to them What I supposed to do now? I as I feel very depressed after bearing much cost and pain with no significant results to be mentioned Do I have another secondary fat transfer surgery or it will end just the same as the initial one? I feel lost and don't know what to do