Bone & Muscle problems

From last 3 years I am suffering from knee problem. And recently it occurs back side of the knee more than the front side of the knee.

Can i take zerodol sp with evion 400.i have fever like heavinesa and pain in left foot toe both kness

While sitting on a chair I moved suddenly backside bending posture. Since that time I am feeling painful. It happened yesterday noon.

I got this 4 days back its very painful... Nd i dont want to tell anyone about it.. Will it go by itsown how long this will be there?

I am suffering with lower back pain. Symptoms : 1. Frequently uneasiness in lower back 2. Pain while standing at a middle point of lower back. 3. Due to this, I have to repeatedly stretch my body to reduce this uneasiness.

I have been observing a constant pain while raising my right hand. In fact, sometime it is difficult to lift heavy items. I cannot even raise my right hand without anybody's else's support.

A severe pain in the joints and muscles since 6 months.. Feels fatigue and weak.. I couldn't even lift my hands due to pain..

My father need to do knee replacement surgery. No any other way except surgery. But there are one problem. MRI CT scan reports results"septic arthritis possibility should be considered". As per that result, 1. How to solve septic arthritis? (give all suggestion to solve this) 2. After curing septic arthritis, knee replacement surgery is possible?

I have been suffering from constant pain in my right ankle since last two months. There is very light swelling but pain is constant while walking or running. Please advise.

Feels very loose as it doesn't​ have aaany control of mine , feeling like vomiting , can walk but can't lift my legs