Thanks for posting your query.
With the available described symptoms, there appears to be high possibility of acute gastroenteritis
Presence of gargling sound, frequent poop suggests the diagnosis.
You should consult with internal medicine specialist and should for thorough check up.
You should take complete antibiotic course, antispasmodics.
Avoid milk and all milk related products for coming 5-7 days.
]Dr. Mayank Bhargava