If I have a Mutated Infection. Can a Doctor diagnose it? How?

5 years ago I had surgery. Few weeks later a lesion opened and it was determined by the Emergency Doctor I had a Staph Infection. I had an ellergic reaction from the medication. My feet and ankles became swollen. It then moved up my legs. Today I'm swollen all over. I've seen 32 Doctors. They have no clue to the reason for my swelling. I've been through test after test. At one point I had chest pains and was rushed to Emergency. The EM Doctor admitted me into the Hospital cause I had 4250mg protien in blood. I recieved saline for 3 days and lost 42lbs. The Doctors could not determin why protien was in blood. Protien is present in Urin and low amounts in blood today. Still Doctors don't know why. Today my blood presure is avg, 140 to 150. I'm taking high blood presure pills. I have bad reactions everyday 3 to 4 times. When I get a reaction. I can see my neck go from normal to extream swollen. It happens through out my whole body including my head, arms, hands, legs and feet. Under skin, I feel and see clumps of cells moving to areas that creat extream swelling all over. The Doctors don't believe these things are moving when this is actuly happenning. I've told this to every Doctor I've seen. They dont believe me. They just bounce me around their group network and in an out of labs and X-ray departments and still no explenation for my swelling. My condition is real bad. I'm in serious need of help. I have no medication to fight my problem. They do supply me with pain pills to deal with my reactions and pains. I'm being ignored by the Doctors. Not one of the 32 Doctors is willing to help. Is there anyone out there with this type of condition. I need help... badly.