Small bump on penis from past few weeks

I had a unprotected blowjob and protected sex 8 months back. I saw this small bump may be one or two months back. I saw a similar bump after sex, but not sure its same one. It doesn't spread or does nothing, but sometime itch in that area. Should i be worried about this.

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Can anyone please reply

looks like a razor bump to be honest with you, i just talked about this in my own post. im not an expert though

how can i post on here bro?  i need help with my penis too

@j48512 Saw your post. I have similar bumps on my testis. But when this small bump showed up below my penis shaft i freaked out.