I have a nasty some sort of number growing on

Patient: I have a nasty some sort of number growing on my penis head I have pics just need help knowing what it is And what It’s from

Images:
I have a nasty some sort of...-1

Doctor: Thank you for writing to us.Here are possible causes for the illness:Allergic reactionLeukoplasia of the penisSTDInfectionsTry taking a tablet Levocetirizine to help you recover. If you are better in 3 days, see a Doctor. A Doctor will examine the lesion or do a biopsy done to reach a diagnosis.Hope this helps.