Mom wont believe that I'm not bulimic

My mom thinks I'm bulemic. I'm definately not, but she won't believe me.
When I tell her I'm not, she thinks I'm anorexic.
Just because I've gotten skinnier pretty quick.
But I'm really not any of these things!!!
How can I make her know that I'm telling the truth?

Taking a look at some of your questions and answers, you do have quite a few weight related ones.

What do you understand to be the meaning of bulemic and anorexic? This may be the confusion between your mum and you.

Have a read through here or show your mum the link. Maybe read it together: http://www.anred.com/toc.html

Also, check out your BMI on this calculator. This will tell you if your weight is healthy or if you are too underweight already: http://www.weightlossresources.co.uk/body_weig
ht/weight_converter.htm

Just for info, 14 pounds = 1 stone. You will need to know this for the second link above as well as know your height.

you and your mum should take at look at this site.
it shows the criteria for anorexia and bulimia.
http://www.behavenet.com/capsules/disorders/eatdis.htm

btw how come you've lost lots of weight quickly?

Well explain to your mom whats been going on. Why have you had rapid weight loss? Explain to her that you've been working out or dancing a lot *Shrug8 w.e physical activity you've been doing thats made you lose weight. And if she still dosent believe you, *shrug* to bad for her!

Im my is the same she thinks things that she
doesnt even know if they are true.I've tried talking to my mom but
she doesnt belive me so now I just her think what ever he wants.

eat fattening food in front of her. It won't kill you. show her you don't care about your weight and maybe have a conversation about why it would be a terrible idea to start starving yourself. Try seeing things from her point of view. She is just looking out for her daughter.