i have a doctors appointment booked but cant get one until 22nd July. My mind is in overdrive so was wandering if anyone has had or has the symptoms i have. My shoulder began to ache 2 weeks ago. This got better but has now come back but since then my left hand lost grip for 1 day. it is now back but not as strong . Forearm has a dull ache and fingers not still when holding hand out straight. I am type 1 diabetic.