Help i have bad anxiety

[Samd1989]

Does anyone know what this is it comes up every 4-7 days then will pop after about two days I am really worried its something serious

 

[honestdoc]

It can be lymphatics or mucous glands. When did you first notice them? Your body/immune system may be fighting a bug. If those aren't resolving after a few days or you're feeling sick, go see your physician or urgent care (in the US).

 

[Samd1989]

It's been happening since May it's only one and always comes up in the same spot I'm so anxious and worrying its something like cancer