So glad everything worked out OK, Maggie. Now I can feel alright about mentioning sciatica, chronic neck, upper and lower back, and shoulder pain, also in both knees and both hips. Asthma when exposed to smoke. There's so much "fuel reduction burning" going on the air is full of smoke all the time. Headache if I accidentally eat something containing sulphite. On the up-side my pacemaker is working on a heart that doesn't beat for itself at all any more. Hooray! I feel lots better. I'm alive!! Thanks, Maggie. Cheers, Joy