Hi,I m a 22 year old and female. Over the past 10 months I ve been experiencing a sudden weight gain. I used to weigh 65 kg, and I m 1.71 cm tall, and that s been my average weight for the past 9 years. Then, last September I ve started to gain weight, and although I lost 5 kg around Christmas I ve gained it all back and currently weigh 85 kg. There s no dietary reasons for it - I don t eat either fatty or sweet food, and on average I never have more than 1 or 2 meals (normal portions) in a day. I m worried than my problem might be related to pcos, which I was diagnosed with about two years ago, and furthermore that diabetes might be in the cards. I ve checked out diets that might be helpful to my condition, and as such I ve stopped eating bread, pasta, rice and anything that might contain sugar or too much fat - however I keep gaining weight and I m not sure what to do. As for exercise I don t own a car, so I walk everywhere, but I don t go to the gym, since I don t have either the money or the time. I don t know what to do, at the minute not eating at all seems the only option. I don t even fit into any of my clothes. Also - I don t know if it s relevant - but during the past few months I ve had an eczema like rash on my arms and upper back. Also my gp said I don t have hyperthyroidism.My doctor won t see me since the clinic is all booked up for the next month, and I can t afford a private consultation, so please help!Thanks