IMO you also need to reduce your daily intake of calories by...

IMO you also need to reduce your daily intake of calories by 500.

if you did this everyday for a week you would lose about a 1 pound. this is a safe way to lose weight.

so 3500 cals = 1 pound.

this link will help you find out how many calories you need to lose 1 pound a week.

http://www.livestrong.com/thedailyplate/

you might need to drop the milk for a bit? Not drink 2 litres a day.

IMO your daily calories would be around just under 2000 a day.

which means you should restrict to 1500-7000.

this might mean a smaller portion or less snacks.