My starting weight was 69 kilos,(152 lbs), now is 56 kilos,(123 lbs and I want to lose 2 more kilos, (4lbs)

I've been on keto for 4 months and have seen great improvement in many ways. My skin tags are disappearing, My fat is almost gone. I have that stubborn belly fat to get rid of. It is going away slowly. My starting weight was 69 kilos,(152 lbs), now is 56 kilos, (123 lbs and I want to lose 2 more kilos, (4lbs). I'm hoping my fat will be gone by then If not I will want to adjust so I stop losing weight and continue to lose fat. I think I will get an ultrasound of my belly to see if there are any medical problems I need to repair. I'm so happy to of found this way of living. I do sometimes miss my sugar, right up till I eat them and feel so badly. I'm in the light blue shorts and dark blue top, (like I had to explain).