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I received my Schengen visa today from the French Embassy. I wrote in my application that I will stay for 14 days. They gave me 1 month (valid from 23-10-18 until 21-11-18) but on the side it says duration of stay 14 days. Can I stay for only 14 days?
Now I regret that I did not make it for 20 days. I had no idea that they would just allow me 14 days. I thought that if it's valid for one month I could stay for one month. Also, is it okay if I change my mind and stay only 3 days in Paris and go to Rome for 5 days?