Feeling heartbroken 😢💔

I was 8 days late(extremely abnormal for me)... I was having signs like my previous pregnancies. We were completely convinced we were having our rainbow/last baby & then bam...I woke up to af. 😭 I am heartbroken... I was totally ready to take it on and finish building my family. I’m starting to think I already have finished because it has been so long of trying and my husband is starting to question if he wants more babies or not because of his age(we’re 8 years apart, he’s 33). I don’t know how to deal with my emotions because I don’t want to tell anyone or talk to him about them... I feel like it’ll just bring him down about it too.