My thighs are sore and calfs also the bottom of my feet, i don't work out i do have a toenail bothering me on right foot. (big toe).. ?

First things First.: You nail problem is, more than likely, the easiest problem to evaluate and treat. I would address that issue first. Sore "calfs, thighs and feet bottoms", are going to require a more involved history and clinical evaluation to treat. There is a strong possibility that these symptoms are interconnected with each other and discovering to what extent will be the challenge.