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.
In general, you will be pruning just before the plant breaks dormancy after spring's final frost. This will be early in the year in warm climates, and anytime between January and April in cold climates. If it's old roses you are tending, prune them after blooming. They bear flowers on last year's wood.