I know there’s a difference but… is there a difference?

There’s 12kg (26lb 4) lost between these pictures and 12cm off the waist/10cm off the hips so I know there’s a difference but I can’t see it! I can’t see how my body has changed with all that weight lost. I don’t know how I can have solid proof that I’ve lost weight but still not believe that I have?

When did you all start noticing a change in your body?