Hi there,
Yup, sounds like a little carb withdrawal to me...but one thing I have to say, is that you do not need to be hungry....ever!!!!
There is much more than eggs and bacon out there to eat...so eat it...cook up huge steaks, porkchops, etc...have them in the fridge and eat when you need to. My first couple of weeks on th diet, I would fry up a pound of bacon and leave it on the counter, when I thought about eating, or started craving, would go and eat some of the bacon...or ate bacon rinds, or cheese and rinds...just don't go hungry.
Feel free to come and visit in my journal if you want, would love to see you.
Stay strong...and don't be hungry