I always had joint issues, since teenage even. My neck is excruciating. It clicks and cracks and crunches all the time. I think my bones have suffered so badly since the menopause! Am awaiting results from dietician so we can start over from that. I am not on cimzia though. Our local hospital never have provided that for crohns, only RA. i did ask my gastro bloke if i could try it, but of course he said no. so hoping vitamin supplements, which i have been advised to stop until results are in, will help my joints.