Have you had your thyroid checked? Low thyroid function can cause dramatic weight gain. See your doctor.
How can I loose weight? I am a 25 y.o. girl, 157 cm tall, and previously 52kg. I don't know how but I am but I gotten so fat. Now I am 159kg. Can anybody guess what made me so fat? I have no clue.
Alcohol is a big factor, and processed foods are also a huge factor. Too much alcohol, too much processed foods (vegetable oil, sugar, processed carbs. All that crap that comes in packets) stress and lack of sleep leads to weight gain and cancer. I know my facts, my mother got cancer and the facts above is what caused it. Lack of exercise too.