My 8month old twins seem to be allergic to sweet potato. Three times in the last month they've both vomitted up a couple of hours after evening meal, at exactly the same time. On two occasions they have both had sweet potato for tea.
Has anyone else had this, is it common?
They seem to have other mild intolerances, rashes with dairy, a little vomitting with gluten. I've spoken to health visitor about the dairy thing, should I go and see doctor about this?