Suddenly with tons of food urges

I started an elimination diet with about a page total of allowed foods a week ago for medical reasons, and then set a goal to lose significant weight in the next two weeks starting on Tuesday. I dramatically cut carbs in addition to continuing the elimination requirements. Up to now, I have had a few urges to eat off plan foods during a day, but they typically pass and I haven’t acted on any of them. Today I’ve had at least 15+ urges to eat a plantain waffle or sweet potato or fruit or something with carbs since lunch. I’ve also been hungry earlier than usual for dinner. Is this normal and something I just ride out or is something going wrong? I’m going to eat a high protein dinner with some fat but I’ve never gone super low carb before so not sure if this is just my brain just fighting or if my body is telling me something I should listen to.