DD2 and DD4 have both had episodes of diarrhoea and sickness since Monday night for DD4 and Tuesday for DD2. The thing is they have only been sick about once each a day, no warning and literally sick once and then no more for the rest of the day or night. They have diarrhoea but not so that they are constantly on the toilet, just when they go they go. I don't know what to do with them, they seem fine if slightly under the weather but that's it. I wouldn't usually take them to the doctors for D&V but the length of time (4-5 days) is what is worrying me.