What to do if I'm on a healthy diet, but my weight increases? Every day plus 200 gramm. I'm 17 and eat five times per day.1200 calories. What is wrong?

Calorie distribution. Mediterranean diet is ideal,similar to Salad/salmon diet Look up drhoffman.com for details. Ayurvedic medicine calls for eating more proteins with breakfast- take eggs,yogurt & nuts with breakfast & may take high proportion of carbs of the day at lunch.No big meal after 6PM.Add a lot of fresh veg & fruits. Exercise- walking,yoga.