Pain in inner thigh left leg area not swolen or any change in colour no visible lump but when pressing area feels lumpy and painful very tiny lumpynes?

Thigh pain: If the tender lumps are somewhat linear rather then disconnected this could be a phlebitis of a superficial thigh vein. It's not the dangerous type of phlebitis where clots can travel to the lungs. Nevertheless a physician should examine you for diagnosis. Treatment is usually an anti-inflammatory medication like Advil or Aleve, but I don't recommend self treatment without a valid diagnosis.