Highly emotional and rather panicky can anyone help re emailing a v private whatsapp conversation?

[VerityWaves]

I wanted to save a v long and highly personal and emotional whatsapp conversation. I have an iPhone and a sky account. I thought I set up so it would send directly to my inbox but I can't find it , it definately sent somewhere. I feel sick and I don't know where it's "gone" can anyone help?

Which email is tied to your iPhone? Click sent and see where it went

Could you have mis-typed when putting your email address in the whatsapp bit?

Worth trying again?

If it's a long conversation with media content it could take a while, or might not send at all

Yes thank you. I can see it went to an iCloud account ... I sent it to a home email a different one and it's definitely not there. It's the sort of thing that if read could break hearts. What on earth do I do... ?

Could it have been caught in your spam filter?