doesnt want another baby anymore

Literally all we have been talking about lately is another baby. We were both on the same page and both agreed this would be the month i stopped my bc, right up untill the month was over and i was due to start another he told me that i shouldnt stop taking it and maybe he doesnt want another. It just has me left feeling super dissapointed now because i was starting to actually get excited and really did want another. The huge kicker is that he was the one who brought it up in the first place and had completely changed my mind because i hadnt wanted anymore for a while untill he convinced me otherwise. I respect his choices 100% but i cant help but feel upset and like i said dissapointed about it. We've already talked about it so much, the pros vs the cons and all the good stuff that needs to be talked about at it and had agreed no better time then now and not much point in waiting so im not sure what made him change his mind last minute. Yes i need to talk to him about this obviously not moms on an app but i needed to vent because i guess i truly didnt think id be as upset about it but now i am.