A baby on EBF is vomiting and u think its Teething problem? I would advice u see ur doctor...it could also be hygiene with his feeding utensils, infection doesnt start in a day...now dat he puts his hand in his mouth often, wash his hand often, don't let ppl touch his hand while playing with him. Dont forget to see ur doc abt d vomiting, not really worried abt d poo.
Registered Midwife