On 3/6/14 IE went to another EE and said his left thumb seemed to ache but 'only' when he drove the forklift. Other EE told him to stay off the forklift and asked if He wanted to go to Dr. IE replied 'no'. On 3/12/14 IE told other EE he wanted to go to the Dr. as his thumb seemed to be aching more. IE said he had con't to drive the forklift.