See also the related forms, the English Jerica and the English Rickilee. Erica is an all-time favorite. Currently it is still rather popular as a baby girl name, but to a lesser degree than it was before. The name increased in popularity from the 1940s up to the 1980s.
You know that toast is good for an upset stomach, but burnt toast is even better because the char absorbs toxins that are making you feel ill. Add a smear of jelly to make it more palatable. To settle an upset stomach or stop diarrhea, make a rice tea.. Boil 1/2 cup of rice in six cups of water for about 15 minutes.
I would make a little bread pancake or something with the various meals you have. 2 tbsp almond or coconut meal plus 1 egg, 1 tbsp water -- mix it up, cook it like a pancake with some oil in a pan. spread some almond/peanut butter on it. Keto toast. If you have diarrhea and nausea do not go out to dinner. You are sick. Stay home. Just as if you weren't on keto. I have the flu - no one wants you to go out and get everyone sick too.