just wondering if anyone out there has heard of anyone with a sweet potato allergy? i find that most often sweet potato is recommended as a great first food for babies. my 14 month old dd EVERYTIME she eats sweet potatoes has a violent reaction 2-3 hours later including severe vomiting. i am puzzled by the reaction considering she eats other foods that would be considered more allergenic such as dairy, beans, lentils, almond butter with absolutely no problems. any thoughts? is a sweet potato allergy really possible? i just have never heard of it before.