Im under weight by bmi standards and have stuck to a standard 2500 cal diet seen doc says nothing wrong and stick to diet im on,
my original weight when I was 12 was: 19 half st, then shot down to 9 st in a year and half. When I was 15 I dropped to 7 st and then kept to recommended diet, saw doctor few months later and seen him every two months since and hes said same thing, done tests and nothing wrong, any ideas?