Repetitive feverish feeling and bloating

I am feeling repetitive feverish feeling (flushed ) with daily bloating even when I eat very healthy food. I had a negative ANA profile in the past and 3 times I had ultrasound, every time I got grade 1 fatty liver with a mild splenomegaly(around 5 months back). I am not sure which doctor to check and what this can be ? I had a normal thyroid test , b12 slightly higher than lower limit and a slightly low vitamin d (these checks were an year back ), I am also experiencing significant hairfall from a few months . Kindly help. I have a history of anxiety and I was on flunil 10 mg from 4 years recently stopped since a month. These symptoms keep coming back and feverish feelings annoy me a lot. I also feel pain when I grab my abdomen fat. I have normal body weight and diet with minimal outside food.