So first, your chances of getting herpes from a one-time, protected encounter are about 1 in 10,000, which means it's very, very unlikely.
Your symptoms sound like anxiety more than herpes, or perhaps it's the clothing choices. But after a month, you've had no sores, which really means you've had no herpes symptoms.
I would really caution you on testing. You have anxiety, and this forum is full of people who've tested and gotten false positives, which is fairly common. It takes several weeks - in your case it would take months, since you aren't at the 12 week point for a conclusive test - and lots of money (easily hundreds of dollars) to unravel that, not to mention the stress. If you aren't in the US, it is even harder.
If you feel the need to test, test once at 12 weeks. I would urge you to really, really think that through first. Your risk is very low, and I don't see any reason why you need to test. Your anxiety is playing with your mind, so address that first. If you are willing to spend time and money on testing for herpes, spend some time and money on your mental health. After you get to the 12 week mark, see how you feel after some counseling. (I say that only with compassion, no judgement or criticism.)
Also- itching was mild and only itches so often
Burning sensation was mild and only so often and I felt like it would only happen from wearing tight underwear/pants
Tingling rarely happens/ maybe a few times throughout the day.