I am 25 year old female. I feel tired very soon. If I lay or sit for 1 hour or more I feel uncomfortable to stand properly as I feel pain in back (specially lower back and near shoulders) and even sometimes at hips. It feel like bones are about to break near hips. Also in knees, sometime vibrating sound is produced from knees (like from hinge of door). Even I feel numbness in my feet and hands. Also fat is getting deposit around lower tummy. (My hb is about 12.5,thyroid is fine, uric acid is fine, all tests related to kidney and liver are fine) I am unable to understand which specialist to consult even.