A few years back I was diagnosed with Raynauds however I have noticed over the past 6 months or so I’ve started to struggle with everyday jobs using my right hand. Hoovering causing cramp and feeling weakness in my wrist when holding a mug so I’ve been using my left hand more often. I started my taking my nifedipine in the autumn and Since the start of the winter I’ve experienced increased numbness and pain overnight. Along with this I’m experiencing my index finger on my right hand regularly slides across the top of my hand which causes huge amount of pain. Any sudden jerk or movement and my knuckles seem to come away from my fingers- this happens on both hands but more obvious on my right. Could this be my tendons slipping? I’ve had a blood test and I’ve had a negative for rh factor. I’ve been for X-rays today but I’m clueless what to expect....my teenage son has recently been diagnosed with JIA polytype rh positive factor. Any help/ words of wisdom will be greatfully received.