Perfectly fine, your body weight towards your height is perfectly healthy. Try not to worry about your weight too much, try and focus your concerns on something else and if that doesn't work and you are to a point where your throwing meals up deliberatly, seeing a psychatrist would be a good idea.
If anyone wants immediate advice don\'t hestitate to contact to me on AIM (AOL instant messenger) - aim: vodkasmodka
Eccentric! Not egocentric!