Even if there is herpes here, it is not the cause of all your symptoms such as discharge and tingling.
The bumps are potentially of concern, I am surprised a swab was not taken. They could be a number of things but maybe not a bad idea to eliminate herpes as a possibility.
Make sure you obtain a full copy of the blood test results. You need to understand the exact tests applied and the numerical results.
It was three bumps in the same spot is that a cluster