Cervical Rib Syndrome :: Average Size And Width Of Cervical Ribs

I have recently been told after 15 years of going to the doctors asking for help i have 2 cervical ribs and need to see a respiratory specialist.

I have been suffering with breathing problems which they did put down to asthma which might not be now, pains in my back, stomach, neck and arm. and sometimes get numbness in my arm and fingers.

I am cold and feel weak and tired all the time. I can sleep for days and still feel tired, the more i do the more i feel ill.

I have a large bone showing above my left collarbone which i can feel a large tube or vein above it going over the top of the bone which i measure to be about 2" wide.

Just wanted to know what the average size and width of cervical ribs.