Hi,
Thanks for posting your query.
Do you have vomiting/ fever/ increased urge to use washroom/ watery shit?
With the available described symptoms, there could be possibility of Acute
bacterial gastroenteritis.
Presence of excessive gas formation,
blood in stool and joint ache suggests the diagnosis.
Other possibilities could be Inflammatory bowel disease; crohn's disease and
ulcerative colitis.
You should consult with internal medicine specialist/ gastroenterologist and should go for thorough check up.
You should also go for
complete blood count, blood sugar, serum electrolytes, and thyroid profile.
You should take complete antibiotic therapy, antispasmodics, probiotics, hemostatic, antipyretics, if needed.
Take
soft diet along with yogurt and banana.
Avoid milk and all milk related products.
Take care,
Dr. Mayank Bhargava