Please help me figure out what this bump on my shaft is. Health anxiety is going crazy... Pics

Hey guys. This bump has been here for a about a week now. It burns a little. It doesn't look like any STD I have seen online. I cant find anything remotely similar to it. I have no health insurance and can't afford a doctor. In Washington it is very got recently. Could this be related? Like a rash or something? It's a raised bump slightly.. Thank you.. Please help.

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public health is free. but it just looks like a irrated Secaucus or however is spelt but go get tested for peace of mind n soap and water no shower gels/ body wash n it should go away on its own

I have posted a detailed response to this here:
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