Heel pain, knee pain. Growth of bone!

Take frequent stretch breaks and drink lots of water...Discontinue using pillow while sleeping straight...Do not lift heavy objects, especially after bending down....There are many causes for leg pain including Achilles tendinitis, varicose veins, deep vain thrombosis They're more likely to happen if you're inactive for long periods, like on a long flight or car ride. You're also at risk if you're overweight, or you smoke, or take certain medications....This can happen when the arteries in your legs become damaged and hardened....some other causes are herniated discs,sciatica, stenosis of spinal canal etc...I would suggest you to consult nearest physician for clinical examination if needed they will only refer you to concerned specialists.

You are having polyarthralgia of larger joints...meet MD physician for evaluation