Thank you for your query,
In infants loose stools 6 to 7 times is normal and some times it is due to gastrocolic reflex.
As the child is exclusively breastfed and the stool is not foul smelling it is not looking like gastroenteritis
You can continue econorm probiotic
for 2 to 3 days and give frequent breast feeding to maintain hydration.
If the motion is still loose or child activity decreases, consult your Pediatrician
for the evaluation and treatment.
Hope I have answered your query.