Hey... do I know you ? ; ^ )
IMO....your symptoms don't necessarily fall into the CFS category at this point. They sort of somewhere sound like lyme/fibro/CFS mixed in altogether !
The good news is... although you don't have a diagnosis yet, you can be treated. Just like CFS patients who have viruses and bacterias.... they can treat you the same way. I know we are so hell bent on getting that diagnosis, but what I'm learning is to focus on those infections. Your body probably has a successive infection and all of your symptoms could be due to this infection and/or the infection is still contributing and/or creating your symptoms.
I know you've been to numerous specialists. My advice.... consider seeing a physician who deals with difficult cases that western medicine has failed. Naturopathic physicians are such physicians... and they know about the immune system and know which suppplements boost the immune system. Obivously if you have a successive infection, you want to boost your immune system to fight it.
A CFS diagnosis should be considered in patients who present with six months or more of unexplained fatigue accompanied by other characteristic symptoms. These symptoms include:
cognitive dysfunction, including impaired memory or concentration
postexertional malaise lasting more than 24 hours (exhaustion and increased symptoms) following physical or mental exercise
unrefreshing sleep
joint pain (without redness or swelling)
persistent muscle pain
headaches of a new type or severity
tender cervical or axillary lymph nodes
sore throat
Other Common Symptoms
In addition to the eight primary defining symptoms of CFS, a number of other symptoms have been reported by some CFS patients. The frequency of occurrence of these symptoms varies among patients. These symptoms include:
irritable bowel, abdominal pain, nausea, diarrhea or bloating
chills and night sweats
brain fog
chest pain
shortness of breath
chronic cough
visual disturbances (blurring, sensitivity to light, eye pain or dry eyes)
allergies or sensitivities to foods, alcohol, odors, chemicals, medications or noise
difficulty maintaining upright position (orthostatic instability, irregular heartbeat, dizziness, balance problems or fainting)
psychological problems (depression, irritability, mood swings, anxiety, panic attacks)
jaw pain
weight loss or gain
http://www.cdc.gov/CFS/cfssymptomsHCP.htm
Other MedHelp members who have had Parvo infection and currently have symptoms, but no diagnosis:
http://www.medhelp.org/posts/Autoimmune-Disorders-/ANY-ONE-WITH-PARVO/show/793648
http://www.medhelp.org/posts/Autoimmune-Disorders-/EBV--parvo--fever-for-45-months/show/432877