My age is 23. Height 6 ft. Weight 76 kg. From 1 year I used to have numbness and tingling in whole body. Bone and muscle pain in whole body. High bp 150/100. Excessive hair growth. My testicle isze is reduced so much .they are now 2 cm each in length and thin like almonds. I too have abdominal pain .no gastric problem. And left half head pain from backside. .my neck xray shows C2 and C3 segmentation in complete. And vitamin b12 is 185 ng/ml. reference range is 180 to 900. Where is the problem. My tingling is increasing day by day. I feel very unusual due to tingling.