Cardinals starter Adam Wainwright is experiencing abdominal pain, which has limited his workouts in camp. The right-hander, who was already on a delayed throwing schedule, is expected to fly back to St. Louis to visit a specialist and the Cardinals are expected to know if he'll miss any playing time by Thursday, according to the St. Louis Post-Dispatch.

Wainwright underwent surgery to trim cartilage in his throwing elbow in October, and was careful to point out that he's not experiencing any soreness or pain in his arm, and the abdominal issue did not limit his ability to throw in camp.

General manager John Mozeliak confirmed the injury and told the paper he isn't too concerned with Wainwright's status moving forward.

"It shouldn't effect him at that point, or any more beyond that point," Mozeliak said. "I would say (the level of concern) is a medium at this point."

Wainwright, 33, posted a 2.38 ERA over 227 innings in 2014 before surgery.