Is it possible? My baby just started nursery. Literally the first week she had D&V which lasted 2 weeks. Got over that. Was well for two days then D&V again. It's been a week of wellness and she's now got D&V again. She's given it to others during these bouts so it's not an allergy or anything. Can this be the same bug coming back? New bug each time? It seems so strange to have it over and over in such a short period of time. It's absolutely ruining us as I've just gone back to work and obviously have Christmas plans we keep having to cancel. As well as clearly feel shit for her being ill all the time.