Slightly elevated creatinine levels, high glucose levels. On many IV medications right now because I have Lyme, Bartonella, and Babesiosis. Meropenum and Cipro in the a.m., Meropenum and Tigecycline in the evening. Now developing non pitted edema on my tops of feet and on my legs. I also have factor V Leiden if that makes any difference. Should I be worried about the edema? Is it likely fluid retention?