TMI prolly, I did warn you, not my usual name, and I think i should get bonus points for not chosing a sperm related pseudoname 
TTC for a while, no luck. have noticed that Dhs volume of the stuff is hardly anything, a couple of years ago before we started trying he had what i would say was a normal volume, now when he comes theres only a tiny bit (as in a drop about the size of a 2p piece thats the times when i have seen it obviously rather than the times when its where it should be!) even after abstaining for a while, so its not related to frequent emptying ;) and I also never get leakage after sex at all, where as in the past I would get that yucky squishy knickers feeling, we are wondering if this is the reason on the no baby front? googled and only found stuff related to older men (he's 28) and yucky 'increase your potency with these magic pills!' type websites. his sex drive is also reduced compared to what it was. so what i'm asking really is is semen volume reduction related to infertility and has anyone elses partner had this problem?