###Human: I get abdomen pain while walking and standing for a long time. Please help. ###Assistant: Hello. Your history suggests the relationship between Crohn's disease and lower right abdominal pain. Gut resection causes this kind of symptom as the overall function is compromised. A post-surgical follow-up visit to the surgeon would be helpful to see whether urinary bladder or ureters were involved. I will suggest you make a post-surgical follow-up with the surgeon and a gastroenterologist for Crohn's disease follow-up. Consult with an orthopedic doctor for osteoarthritis and calcium, and vitamin D supplements. Bone pains in osteoarthritis occur due to condition itself and also due to calcium and vitamin D insufficiency.If any X-ray of abdomen and neck you have, please send me.