It's been a week now i had sores on my glans penis and pain during peeing so i consulted urologist he asked to do routine n culture urine and rbs sugar test.reports came normal.i am circumcised at birth.he gave me alkapac tonic and augmentin tablet and surfaz sn ointment to apply on tip n covered area.it has not healed he asked me to visit dermatologist so i did.he said it's FDE(fixed drug eruption) coz i had taken OTC diarrhoea tablet in which drug did not suit me.he gave me fucibet cream and levosense 5 droxyl 500 flotral 10 mg.peeing pain is less but penis area is not healing.pls help it's been a week i am with this pain.