I have a low grade fever, constant nasal discharge (sometimes clear, sometimes green), I have been tested for allergies and they say I have none. I have muscle aches and pains, headache, low IgG treated with exogenous IgG (have been on for 5 months. I have had a recent CBC and everything is normal. I am constantly tired/exhausted. I play tennis 3-5 times per week and have 3 boys so I stay very active. However, I feel like I am dragging myself around. I have had nerve pain which has recently gotten worse. It s down the back of my legs. I have had a herniated disc/L4/L5 for 20 years and have received steroid/epidural injections. In the past year, they only last about 8 weeks or less. Before that, I would only get 2-3 per year, max! The nerve pain is unbearable. I have been to my primary care doctor who found nothing (she did a basic lyme test which was negative), an immunologist who said I have low IgG and prescribed the exogenous IgG, a chiropractor, a vision specials to see if my eyes were bad (relating to headaches). I don t know where else to turn or whom else to see. I am getting to my wits end!!! Please let me know what you think. I have an appointment with an Infectious disease specialist in a month as I thought that might be a good next step??? YOUR AD SAID YOUR DIAGNOSIS AND HELP WAS FREE!!! NOW I SEE ALL OF THESE OPTIONS FOR CHARGES!!! ARE YOU A SCAM???