Depending on what grading system was used, 4% isn't necessarily terrible. Our IVF clinic considered anything at or above 2% normal morph to be normal, based on a fairly strict assessment methodology. Some labs say >15% is normal. In any event, it's normal for most sperm to abnormally formed due to the very high cell replication involved in sperm production.

If his count is good, his motility alright, and his morphology perhaps questionable, I wouldn't despair about that at all. A low count and poor motility would be more of an issue.

Get him on Menevit too. Supposed to be the balls that stuff. About $30 for a month's supply.

You'll get there chicken. Promise.