I have hip pain in my right hip that sometimes radiates to my knee all day. some days i can hardly walk?

Needs evaluation: This can be serious or minor, but should be uated if continues. Radiating pain from hip to knee is a sign of true hip problems and/or possibly back problems. Both of these can be serious and need and exam, x-rays and possibly more tests to work up.

Knee pain from hip: You would benefit from seeing a physician to access further the source of your pain. Potential sources include inflammation of the sciatic nerve secondary to tight muscles in the gluteal area and or ilio tibial fascia that runs along side of your hip. It is important to describe your pain in detail eg is it burning or sore is there numbness or tingling of any body parts.