Glad to see another CAD person here! Welcome!

You might try posting what you've been eating on this forum and then people may have more ideas to help. Also, make sure you're drinking enough WATER. I sometimes feel like that a little when I first start this WOE after falling off the wagon, but after the two week entry plan, I feel better. It's also sometimes hard to resist the temptation to overeat at the RM in the beginning-that could make you feel bloated. After a little time on the plan, you learn how to eat until you're full and then stop (something I didn't do before-I always tried to clean my plate!).

Hang in there.......

-animaldoc