diabetes, type 2
"This is what happen to me. On September 8th I used Bydureon Pen for the first time. Injection site use close to navel area as instructed. Produced one large bump that never went away. It is tender and can't sleep on stomach anymore. Have problems walking because it is too tender. Now will need operation to remove bump. Injection-site reactions. Serious injection-site reactions, with or without bumps (nodules), have happened in some people who use bydureon. Some of these injection-site reactions have required surgery. Call your healthcare provider if you have any symptoms of injection-site reactions, including severe pain, swelling, blisters, an open wound, or a dark scab.
Don't use this medication."