Employee's personal physician released her to RTW on 3-4-13 w/no restrictions, following surgery on R shoulder (not work related). On 3/13 she was lifting a chock block when she felt pain in her shoulder. She sought medical attention on 3/19 and was taken off work until 3/25. She returned to work on 3/25 with no restrictions. She lost a total of 4 days as a result of her injury.