I Am A 21 Year Old Guy I Have Pain In My Backside Of Neck Left Scapula Pain, Pain In Spine At Different Points And Pain In Knee This Problem Is Start Last Year Pain Started In Upper Body But After Few Months Knee Pain Started I Consulted To Doctors In Sports Injury Centre Delhi They Said All Thing Are Absolutely Fine My Vitamin D Level Is Come Out Very Low But Now After Taking The Granules Of Vitamin D For Three Months Regularly It Reaches To 84 ng And Doctors Said Now It's Maintained And They Suggested To Close Calcium And Vitamin D Dose Now I'm Not On Any medication But I Have Too Much Pain In My Knees And Back, Neck And Scapula Portion Of Left Arm, I Feel Sometimes Not Well Feel Anxiety And Fainting And Feel Vomiting But I Never Vomit In This Situation. I Have Stiffness In My Back side, I Am Too Upset I'm Suffering Since 10-12 Months Doctors Said I'm Fine But I Still In Pain They Said Do Running And Other Physical Activity Etc. And I Have Love To Do This But I Have Fear That I Break My Joints Because In My Left Arm My Elbow Have Also Pain And I Feel Like I Lift Something For Arm strengthening Then I Will Broke My Elbow. I'm In Very Bad Situations I Have Done X-Rays Of My Arm And Spine Also Everything Is Normal In Report What Should I do Please Help Me I'm Suffering This Since 1 Year Even I Can't Sit Straight For 5 Min. While Attending Class In My College And Doing Written Work I Can't Sit Around 5 Min After 5 Min I Feel Too Much Pain And Stiffness in My Backside Of Neck And Back And In My Scapula To Much Friction I Feel It Doesn't Move Smoothly And Clicks Occurs I Have A Pointed Pain In Under Scapula And It Doesn't Fix At Their Place And Every Time I Move My Arm For Relaxing The Muscle Or Scapula The Pain Increases. Please Help Me.