@worried2018,
Quote: I decided not to get it checked. It’s been four months now and the burning sensation has not yet subsided.
You should be worried.
There are many diseases that can be easily cured by a course of antibiotics... but can be harmful or yes, deadly, if not treated. You clearly have an infection that your body is not able to handle. After four months of symptoms it's time to take take care of this. I assume by "social dating" you mean you had sex. You could have have syphilis or gonorrhea ... syphilis will absolutely kill you if not treated, or they can wreak havoc on your reproductive tract. And yet modern medicine can almost always cure it fairly easily.
There is no natural treatment for these diseases. Before antibiotics, people with syphilis just died. Now they take a course of pills and are cured.
Go see a doctor, take the treatment.