New bikes and new saddles always take a little time to get used to. Unless every single measurement and the saddle were exactly the same (which is pretty hard to accomplish) then your body will have some minor adjustments to make. Since your last ride was noticeably better, at this point I'd say don't stop short of your glory. Give it a chance as is, then if you don't get quite where you want to be, tweak it more before you give up. I have 3 road bikes right now I go through phases where I prefer one over the other. When I switch from one to the other it always takes time to acclimate.