He's confusing me!?!?

So i have been with my fiance for four years he has a daughter who's 8 from a previous relationship i have no kids but we wanna have kids he keeps saying wait till my daughter is 10 before we have kids but i don't want her to get any older so there isn't a HUGE gap in age i know 8 is a gap but i feel 10 is a really big gap. But weird thing is we aren't using any protection and he stop using the pull out method so is he like low key wanting to get me pregnant but he doesn't want wanna make it obvious?