I am 25 year . i have a problem weakness , fatigue, short breath , excess sleep , some times my hand shivering . i consult doctor they advice me some test , xray .all are normal . so doctor say you're OK . concentrate on diet and exercise . but i do exercise . one doctor advise my mom test
b12 , d3 and
calcium . my mom already injection so her report normal . i also do that same but my b12 -is 182 and range is 239-931 and my
vitamin d,25 hydroxy is 18.8 and range is 20- 100 . is my report normal ? . please advice what to do