Well, all chemo has been stopped. I posted earlier about having a head cold since May 3. I also had an infection in salivary glands, and am having CT scan of chest abdomen and pelvis. I have a cough that will not go away from the head cold. I have been coughing since May 3. IGG dropped below 25, 40 is minimum. Had IVIG infusion yesterday. Has anyone else been through this? I was on Darzalex and Revlimid. I was told to stop yesterday. Very unsure what this means. I think my doctor is concerned for my immune system and all of these infections. We just received report on IGG level from hospital where I had stem cell. IGG was up over 700, now it is under 25.