Hi! I’m a 15 year old girl and I need help to understand my body. I’m 5″4 and about 130 pounds with quite an athletic/heavy built. I’ve been insecure about my weight for several years since I started ‘getting curves’ as a teenager, and for the last year I’ve been starving myself on and off but only losing a bit of fat and muscle mass. I’ve only now started to try and get healthier, and though calorie calculators say I should be eating around 2200 calories a day to keep my weight and at least 1200 to function, I never really eat more than 1000 a day. The thing is, I never think I have? I’m not a big eater and yet I have a lot of trouble with getting slimmer. Do I need to eat more?