My husband had his appendix out 9 days ago..on Friday his doctor prescribed antibiotics for a surgical incision infection that included redness, swelling , pain, and low grade fever . Last night his fever went up as high as 101.5..then finally with the aid of Tylenol and advil broke at about 5 a.m. this morning. Throughout the day the redness has improved, but the swelling has increased as well as pain in his groin area. He also has a lower than normal temp, running about 95.3 to 95.5. He s eating, no nausea, but in general just feels lousy. Is this something that I should be concerned about, or do I wait until his post surgical checkup on Wednesday to address the issue?