Suggest Remedy For Tore Vein On Penis

Hi there it has been about one month this happened. I am 18 years old and I know this is going to sound weird but I stuck my penis in the round cardboard that is left once the toilet paper is left and I think is I burst what I think is a vain on my penis. The top vain is torn what do I do now. Thank you for you time and hope you reply.