1. If there was no fluid or pus during the first incident was my test effective?
Yes, if the test was a PCR, not a culture. PCR is a much more sensitive swab test.
2. Do the frequent cases of paper cut like lesions near my clitoris sound like it could be herpes?
HSV 1 genitally, the kind of herpes you get from receiving oral sex, recurs very infrequently. This is not the case with your symptoms so I think HSV 1 genital infection is unlikely in your situation.