Possibly. Many believe that with the increased saliva produced during teething can cause stool to become slightly loose.But keep in mind that diarrhea can also be a sign of a more serious infection so please consult your doctor/ paediatrician if the stool becomes watery, because your baby could be at risk for dehydration. Consulting your doctor/pediatrician is especially important if the diarrhea is accompanied by vomiting or a high fever. Below is a list of commonly reported teething symptoms ; - Irritability - Drooling/ Skin Rashes - Coughing - Biting and Gnawing - Low Grade Fever - Cheek rubbing and ear pulling - Diarrhea Hope this helps 😊