Hi,
Sever
abdominal pain in upper part followed by diarrhea and colicky pain can be most probably due to colitis related problems. Now there is accompanying pain too.
I would advise you the following in such a situation:
Consult your Doctor again for clinical re-evaluation and examination.
Investigations of stool and blood may help to get an exact cause.
If there is any intestinal infection a course of an antibiotic,
metronidazole may help.
Also take a symptomatic treatment with antispasmodic.
Continue Carafate and take a PPI like
Omeprazole.
If there is still no relief then you may need further evaluation with CT scan of abdomen and
colonoscopy along with Upper GI
Endoscopy.
Also consult an Orthopedic Surgeon if the treatment of abdominal conditions does not relieve your mid back strain and get treated accordingly.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. T Chandrakant, General Surgeon