My husband has now had several sperm analyses. He always come back with amazing counts (typically between 100 to at his best, 275 million), motility between 53-75% at his best, but his morphology bounces around. His first in-depth test he had a 3% on Krueger scale, where for Krueger 4% or greater is ideal. After going on a major vitamin routine he had a new analysis done and got a 6%! We were thrilled, but still no pregnancy. We decided to do another SA and he came back in at 3% again despite all the vitamins we thought helped the last time. We took a break, kept working on our health and switched clinics. His most recent test he came in at an 8%! So I’m confused... he bounces around a lot and this seems normal. Anyone had a lot of flux with morphology like that?