I don't see a difference in my inner thighs 3 months after liposuction. What can I do about this?

I had my inner and outer thighs done. I'm 3 months post and don't see a difference in my inner thighs. The dr. said that he had to leave a little fat.... which I don't understand why he couldn't take it all out? Can anyone help me with the why? Also I may need to go back in two months because my outer thighs still have some bulgy spots and he said he may need to do some minor touch ups there. For now, I'm supposed to massage each night.