Good morning usually type of pain
occurs due to wrong posture
while sitting at your work are you doing any type of exercises had you ever check your Vitamin D
and B levels please send them sometime deficiency in this type of white with cause weakness or discomfort in knee
joint for your back
start doing back strengthening exercises and funny start doing quadriceps strengthening isometric exercises and please upload the result of your report you might be requiring some supplements thank you.