My DH had his first semen analysis 1.5 weeks ago. His results were not very good. 7.1 million out of the average 39 million. The doctor ordered a retest for him this week. I realize that sperm are constantly changing, but what will the second test prove? Is it possible to get a positive test if he indeed has low sperm count? If the second test is normal, does that mean the first was a fluke? Thanks for your help!!