After having unprotected sex wit a partner, I had an untreated rash on my elbow and thigh which kinda resolved itself. Nine months later all nails receding, with burning hot sensation in my feet and fists which seems to be extending all over my body now. I also have developed a serious indigestion which makes my stomach hurt during my digestive process.
I have done hiv and hepatitis tests and it both came out negative. I do not have any difficulty urinating, neither do I have any form of sore or rash around my genital.
Does anyone have an idea of what is wrong with me?