Talk to Bariatric Surgeon on Losing Weight Without Any Cause With Extreme Fatigue

I am losing weight for the past 4 months. I was 97kg but now I am 85kg. I have lost 12% of my weight without any reason. i have lost my appetite and is more thirsty than normal. I want to add that I have depression and have been taking antidepressants for the past 4 years. the weight lost just happened after I was diagnosed with hay fever. I have allergy now for the first time. I don't know what is happening. sometimes I hate the smell of food that I used to like. I can't eat some of my favorite food. i only drink soda/juice and eat lays. still that I am losing weight without exercise. please let me know which specialist should I meet with