Thanks Alice and Sunbeam.

T-hopes I am quoting this out of the IVF book I have for Sydney IVF and it says conception rates generally start to fall once the morphology is lower then 15% normal forms. I remember ferrals writting a week or so ago (and please quote me ferrals and correct me if I am wrong) that her FS said something about 4-5% normal forms been normal. I certainly wouldn't class that as been normal (not saying it can't achieve a pregnancy by any means but) myself but if the FS said so then maybe it is. I know on my DH pathology sheet normal was defined as above 15% normal forms.

Do remember however that sperm can be increased with diet and lifestyle changes. And one SA is not enough to tell exactly what is going on in the "his" department. You could get one bodge result and the next few be great or alternatively the opposite where one result looks great but the rest is not so great. And a count of that is great also.