Just to introduce myself - I've been on the LupusUK Health Unlocked forum for some time now, after a diagnosis of MCTD (with ILD and Raynaud's) two years ago. I've been aking hydroxychloroquine and prednisolone but have struggled with fatigue and weakness for many months. Recently I've been experiencing soreness and pain in my thigh muscles and my CK levels have spiked. I am now awaiting urgent muscle biopsy etc as my rheumy says I have probably developed myositis. So I may be dropping in here more often soon!