My baby has completed 6 months now, for last 20 days she is having loose motions. We are not giving any outside food except mother's milk. The pediatrician advised not to worry, it will stop on its own. First three days we gave econorm, but doctor suggested to stop it as the Baby don't have any infection problem, so no antibiotics needed. Baby is active, no vomiting. But motions didn't stop. What to do ?