Thanks persephone1! yeah we also worry about my DH's brother, he is only 21 though and not wanting kids for some years to come but i think we will reccomend him get tested when the times right so he dosn't have to go through as much as we did. It just shocks me to think a young male can have such bad semen when there is no reason behind it. My DH tried pot once so we cant put it down to that so i guess i just have to let my head rest thinking it is genetic. DH's uncle (his mothers brother) is infertile so my local GP said he may have heredited it but his uncles issues were unknown as they were trying 40 years ago when there wasnt any technology or IVF so once they had tried for years the DR just said they coulnt concieve natrually so they adopted. But im unsure if he would have ended up with this problem from his mothers side and his dad had no issues at all. Anyways sorry for my blabber lol. Thanks again ladies x