Small bumps on my penis

Hello, recently I noticed a small bump on my penis and wondered what could it be. There is no pain, no discharge, its not filled with fluid, its not pink or redish or anything of that nature. yes i am sexually active but it dose look like anything I've seen online,

image

What do you think?

it is nothing.

relax

should i probably changes soaps just looks like irritation of the skin but it’s on the left side of my shaft moving towards the tip

update: Hello, recently I noticed a small bump on the left side of my penis shaft and wondered what could it be 2 weeks ago… now There is no pain,its not filled with fluid but now its reddish and the is a little discharge it looks as if it has gotten worse since i’ve last ben to the doctor