I am a 30 year old white male who has no signs or symptoms of any kind.

had urine chlamydia and gonoria test 3.5 days after pos exposure
negative result. was the test conducted To early?

had no symptoms but read 1st test may have been too early. so had
another test swab at 4 weeks also negative.

what is the likley hood of two false neagtive tests?

Is it possible that i had chlamydia and my body got rid of it before
the second test(4 weeks)?

which type test is more reliable?
thank you