Bailey has been out since Aug. 8, and he hasn't tried to throw since he had a platelet-rich plasma injection to help speed his healing shortly after going on the disabled list. A second PRP injection is under consideration, but if he has one, it would mean another week of not throwing.
"He's unfortunately very frustrated, [but] I have to think about his arm for the future as well, not just the next four weeks," Lessard said. "We're trying to figure out what's the best thing for him."
Reds medical director Dr. Tim Kremchek is seeking additional opinions from other orthopedic physicians.
"He has an opinion, but he isn't sure if we should continue what we're doing, [or if we] should shut him down completely," Lessard said.
Mark Sheldon is a reporter for MLB.com. Read his blog, Mark My Word, and follow him on Twitter @m_sheldon. Manny Randhawa is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.