Hi. Just wanted to see if anyone else had similar symptoms. I've been injecting methotrexate for a few years and about 14 months ago started cimzia. Everything seemed great until around 6 months ago when I was permanently feeling nauseous. I had tests which were all negative but given omeprazole which seemed to help greatly. Then the nasty headaches and back pain started. Thought I was having angina attack and used my spray for the first time in years. It did scare me and I stopped taking mtx for 4 weeks and started feeling so much better, less fatigue and no pain. I felt guilty about stopping it as started getting twinges in my fingers so took mtx yesterday's morning and low and behold back came thumping headache and still feeling sick now. I've called RA nurse but calls back can take 5-10 days for a response. Has anyone else experienced similar?