Working on my body

I feel disgusted by my own body. I started working on getting back to my old body. I have lost 6kg since I started a month ago and 4cm around my waist. I am not ready to take a photo yet after one month. I have been struggling with weight gain since I have been diagnosed with PCOS

This is how I want to look again. I was 55kg

How I looked before I started. 96kg

I use to hate my body when I was 55kg and thought I was fat. When I look back I can not understand why I did my body was perfect. I hope I wil get back to my old body or even just closer to it.