I'm like freaking out because this website told me I'm overfat: http://www.am-i-fat.com/ I'm 5'4" 100-104 pounds (water fluctuation) Waist=26 inches Hips=29 inches Wrist=5.5 inches Thigh=16 inches Fattest part of arm=8.5 inches I'm 13 years old Am I really fat?? Please help, and tips on how to lose weight/fat would also be useful. Thank you!!! Yes, okay..but I wanted to know about my body fat percentage..not my bmi, lol, srry. BTW my forearm is 7 inches, I just realized that I typed in the circumference of the fattest part of my arm in the forearms blank, so I actually have normal body fat...but is that actually fat?? Idk...answers will still be helpful! Thanks!