Confused?

Before I begin yes I’ve talked to my man I just need a place to speak....

So for years we’ve always discussed kids and I want kids SO bad and we decided to get off of birth control but not try and not prevent. During sex the other night he told me let’s have this session be THE time and to let’s go ahead and have a baby which was so damn hot. And today I asked how he was with all of this he said that he wasn’t wanting to have kids. This isn’t the first time he’s done or said stuff like that, why does he say stuff like that during sex? I’ve talked to him about it and all but man it hurts my feelings bad.