I’m pretty sure that if you’re eating at a caloric deficit, there’s an initial quick weight loss.
Google gycogen weight loss
But everyone is different
GWS, thanks for giving Keto a try for the good of the erbb. Glad you stopped before if killed you.
Assuming your wife is still a nurse, don’t ignore what she say about getting that checked out. Of course everyone knows that the internet is the best doctor, but sometimes a human one can be good for a second opinion