Bronquitis symptoms and conditions

I was prescribed Levaquin 500, because of bronquitis for one week, in that time I experienced:

diarrhea
nausea
numbness in arms, hands, fingers
extreme swelling in joints
insomnia
difficulty to stand up, walk
bruses in eyes and arms
no strength
tingly or electric sensation in hands

I went to many doctors, but none of them knew what was happening, until one of them told me this was called Serum Sickness, which is an extreme reaction to the drug. TWO MONTHS HAVE PASSED AND I STILL HAVE THE SYMPTOMS. It is affecting my life, because I depend of others to do certain things for me, because of the extreme pain, and weakness.

hives, chest pain, back pain and very weak. I took levaquin for bronquitis and asthma.