Hi Lauren! We had our SA done by a fertility clinic so the results were read by our RE. Did the urologist tell you his results were good?
I wouldn't spend too much time looking around online because the results are given in many different ways. I have seen many a girls hubbys results on here and there are different from ours.
My DH had 9.8 million sperm, 3% morphology and 29% motility. Those are the most important numbers I guess. DH is going in at the end of May to have another one done to see if the vitamins he has been taking are making any difference (since sperms "start over" after 90 days).
I would ask your doc to explain your results to you

Good Luck!