Is my weight 44kilos is too bad to be malnurish? i am 24 year old girl with 5'4 in height

Needs...: You will need evaluated as soon as possible by your doctor. If this is caused by a medical illness it is very important that it is taken care of soon. Make an appointment with your doctor for exam and evaluation.

Are you skinny ?: You are underweight, your BMI is 16.6, you are below the normal rage. The normal range is 48.9-66.1 kg.. Are you purposely trying to be skinny ? . You should go to see a MD, have a completer examination, blood work. Multiple conditions may lead to underweight, and you should take it seriously. I will not go into differential diagnosis