Dh has very low normal forms of sperm. We've had unsuccessful infertility treatment and although the consultants all say the chance is low they also say to keep trying as there is a small chance of success. They also say sperm can change but have to say despite vitamins / very healthy diet dh has only ever had a max of 2% normal forms.
Any hope after all this time. I don't think it's ever going to happen for us. I envy friends who plan not only to have babies but also when to have them (preference for autumn born). They then fall pregnant at the drop of a hat. One friend said she'd have a boy aborted as wanted a girl so much (don't think she meant it), how can people say these things?! Don't they realise how lucky they are just to be able to get pregnant in the first place? Although I've started to think of them as just 'normal' and me as unlucky given that in the time we've been ttc most of my friends have had at least one baby or have one but are now pregnant again etc.