Dear All, I've really enjoyed reading this forum. This is my first post. I had bilateral TKR just under 4 weeks ago. For the past 3 nights I've had low grade temperatures of about 99.5-99.7. My dr. says this is nothing to worry about and is fairly normal. But I'm wondering whether anyone else has experienced this. I haven't found very many posts on here about low grade fevers. I also am dealing with a superficial skin infection in one of my incisions -- the dr. calls it a "stitch infection" and put me on antibiotics (keflex) for a week. He said it's a minor infection and nothing to be alarmed about unless my temp goes to 101 or the site gets very red and inflamed (which it hasn't). I don't know whether the low grade fevers are related to the infection or not. I'm also a little itchy and have gotten hives from amoxicillin so this could be related to an allergic reaction. I have an appt. to see the dr. the day after tomorrow but in the meantime, does anyone out there have any thoughts about this? Thanks!