Cracked foreskin of my pennis. In this!

Hi My name is Chandra Sekhar. My age is 35 and married. Actually my problem is.....My pennis foreskin is cracked and giving pain from 2 weeks. By friend's suggestion i have applied some moisturizers and i have applied boroline ointment. But no use. Then i have decided to consult a doctor and i met one local doctor in balanagar. He checked and started frightening me like it is very dangerous like that. You got some infection like that. The fact is till now i didn't had sex even with my wife also. My doubt is how i will get infection. To be frank i can say still i am a virgin. then how it is possible to get infection. So please help me in this regards. Is it really dangerous. What shall i do please help me. I am becoming panic. Thankyou