While working at the bagging station (lifting 50-lb. mica bags), EE felt a warm sensation on his right groin area. EE did not think it was a big deal but around 9:30 am as he proceeded to climb the baghouse stairs, he felt the same warm sensation. EE then went to the restroom and noticed that he had some swelling on his right groin area. Diag.: hernia (surgery probable).