Hi, 
Thanks for your question. I do understand your pain and discomfort. I have seen many cases with similar complaints. Please find my advice below-:
1)Meloxicam is a NSAID and common side effect of this drug is 
Dyspepsia, headache, Nausea, Diarrhoea, Upper resp tract infection, 
Abdominal pain, dizziness, oedema, 
flatulence, influenza-like symptoms, musculoskeletal and 
connective tissue signs and symptoms ( back pain, muscle spasms, 
musculoskeletal pain), rash, anaemia, elevated LFTs.
2)If pain is unbearable change it.Please talk to your local doctor regarding use of cortisone  injection or tablet orally 
I hope I was able to address your query. If you have any further questions, please do not hesitate to write to me. 
Wishing you all the best. 
Thanks,