If your results are negative, there were no signs of a gonorrhea infection. If your results are positive, the Neisseria gonorrhoeae bacteria was found in your urine. It is possible to test too early after being exposed to the infection.
The best time to transplant a rose is in early spring when the rose is still dormant. This causes less stress and shock to the plant. Timing is everything. Wait until all threat of frost or freezing weather has passed.
This will also cover such questions as 'the best time to plant knockout roses' and 'when is the best time to plant mini roses'. Those roses can be planted just when any other rose plant is planted in your climate zone. I want to point out that the time to plant roses in your garden, depends on your climate.