There also a product called Go Man Boost, which seems to work well.
I am also 32 and i mentioned the fact that we were trying to my GP and she gave us a lab form for DF to get his swimmers checked.
We didn't end up doing that though as i fell preggie before we got round to it, (and he was taking go man boost)
Mention it to you GP, and get a full check up for yourself to make sure you are in the best possible health, ie: no infections etc.
Good Luck and i hope things work out for you....