Today is day one of the 1000 cal diet What is strange though is as of now I've exceeded the protein by 10 at 90g but calories are low at 850. It's early and I would like a snack but it will make the protein even higher. I don't know what to do. Should I stop once I hit my protein goal?

I would keep going with the protein only because near bedtime, I would rather have a boiled egg and a bit of cheese instead of 1/ 2 bagel.

I would keep going with protein as well. Most of my material will give a range of protein but then it says or more. ie: 60-75 grams or more.