Realistic Daily Intake

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Hello,

After setting my goals and daily activity, myfitnesspal has calculated that the daily intake necessary to maintain my weight would be 1650kcal. In order to lose weight, it has set a goal of 1200kcal/day. I have been struggling to be below this limit, even though I choose healthy, low-cal foods.

I have been told that 1200kcal are too little. I was on a 1500cal/day (moritored by a doctor) and it was successful. Do you think increasing my daily intake to 1500 would be a good idea or would it be couterproductive? I'm totally lost.

Thank you :)