I’m freaking out I think this may be herpes

I’m really freaking out and I’m so scared and embarrased to even go and get a test. About 2 days ago i noticed a small red bump and didn’t think anything of it. I had shaved recently and I think cut myself a little and just figured it it was a razor bump or maybe the cut. But tonight i looked at it again and saw this!! I have no clue what to do or what to think. It’s on my labia minora.

get tested to know for sure!