Why do I still have so much extra skin 6mos post op? (Photos)

I still have so much loose extra skin. All of my issues that I had before, I still have. All of this is what made me get a mommy makeover. I wore my FAJA for 18 weeks, I was the PERFECT patient! Plenty of water and a plant based diet. Why is there soo much extra skin still there? I honestly feel like I didn't have a tummy tuck. I also feel like my implants are "bottoming out". This recovery has been mentally draining as it is.