Hip and Thigh Pain

I have a weird thing happening with my thigh. It started in my right hip joint and went away. Now it"s in my thigh from the outside of my right hip down to above my knee. It is only aggravated when I bend. Is does not hurt when sitting, standing walking, squatting, sleeping. Just when I bend over. The bending over part does not hurt, just when I stand back up I get a pain in my thigh.