The conversation went as follows...
DH: do you fancy an 'early night' tonight or are you still bleeding?
Me: I'm not bleeding (said with a smile)
He then went quiet assuming that meant a yes to the early night.
Me: I was bleeding though....
DH: Oh right....
Me: It was called Implantation bleeding...
DH: Oh right (one eye still on the TV)
Me: Do you know what that is?
DH: no.
Me: Do you want to know?
DH: Not really (lol)
I then google "implantation bleeding" on my phone, get a good definition, screen shot it and then send it to him via WhatsApp. I wait for his phone to go Bing but there was just silence.
Me: Is your phone off?
DH: No, it just doesn't have any charge. Why?
Me: Because I've sent you something, shall I just show you?
He nods, I walk over and show him the screen, his eyes widen as he reads it, he stares at me and says...
DH: Are you telling me you think you're pregnant???
Me: No darling, I'm telling you that I AM pregnant!!! 
He practically jumped up in the air with excitement and happiness!!