Dear valpal, Usually aches and pains associated with neupogen happen within a day or two of injection and subside after a day or two. From what you describe I would be more tempted to attribute your pain to a possible injury, check with your doctor who can assess your situation and evaluate the pain.
I have also had AC. My whites have stayed within low normal throughout.....but I take MGN-3. Neupogen was prescribed as a preventive only because I changed regimens and the new chemo regimen is very aggressive. But my whites are 3 x's high end of normal when I take the shots- so I don't really think I need it. The difference between AC and T in terms of WBC was slightly lower after T for me....but not a whole bunch. My RBC has consistenly inched lower after each treatment- regardless of what kind. I think everyone is different when it comes to response- and of course the dosage of chemo has an affect. But I do know that the "low point" is 10 days post chemo.