Hi. I am a 69 year old female with psoriatic arthritis. It started with psoriasis about 7 years ago. Ive taken quite a few drugs for the condition, humira being one. It worked for a long time but the pain started to increase so my Doctor gave me Simponi aria infusions (for about 6 months). I've gotten weaker and weaker with extreme fatigue. My psoriasis come back. I've cancelled my next infusion. It's bee about 4 weeks since the last one. I can't stand how I feel, muscle aches and just downright sick. Help. Ellen h