Recently I had noticed a small lump on my thigh joint (left side)... This is after I experienced muscular pain in my left thigh for 3 days - reason unknown.. Don't do any sports Got me a little worried as I didn't know whom to approach and what type of Doctor to show this to... Also i've had lumps(ghaanth) in my neck and below left ear since 3 years, they come and go , I consulted an ent specialist and did sonography and she told nothing to worry about... Probably because of my pimples is what she told Now I don't know whom to show this and which type of Doctor is supposed to be consulted.