Cold pack on the penis

[MambaMentality]

I know that the cold is usually bad for penile health. However, I got a bruise from injections from a curvature test and the doctor recommended that I put it on there to stop the swelling. The swelling is now gone but the bruise is still there. Should I put the cold pack on to diminish the bruise?

[Mikel7]

Ice packs are generally used within the first 24 - 48 hours after an injury. It slows down the blood flow and
reduces swelling. After that time frame you should apply gentle heat if needed. Cold for the penis would not allow blood to flow and this is counterproductive for penile health.  

[MambaMentality]

@mikel7 thank you for the response. Will do!