Still dealing with the after effects

I don't know if my skin will ever return to normal or not.  Unless I take an antihistimine every day now, I have to endure severe itching on my hands, arms, feet and legs.  I will also develop huge bumps, really itchy ones.  Apparently those docs really screwed up my immune system.  Never again.  I am really careful what I come in contact with, what I eat and will not take meds.  This is insane and miserable.