Well, I updated my blog with half the story... i made a New Years Resolution to keep one and update often
www.lilkaspage.blogspot.com
basically, I psyche myself up to hear she's pregnant.. then on the morning she phones and says there is a third person coming with her and DH..for a second i think 'yep pregnant!' then she mentions a food allergy and i realise an actual personal friend of DD1 is coming rather than the litte foetus i was imagining
So I think its 'Topaz' (one of her younger sisters) or her best friend.
But when the car pulls up, i don't recognise the third person for a few seconds.. then like a smack in the face it hits me 'oh my god, its 'Jewel' - her younger sister she only got into contact with in December!!!!
Who, incidently has still not told her parents, and stayed at DD1's house last night under the pretence of being at a friends sleepover apparently so they wouldn't suspect anything!
I was excited to meet her -shes very chatty, and opinionated, but polite. Although I got the impression that getting into an argument with her wouldn't be a great idea 
We had a lovely dinner all together -DD2 and DS like 'Jewel' as well.
Now got to update the second half of blog
But not the surprise i was expecting!!!! (although a pleasant one nonetheless)
p.s if you read the blog, DD1 is 'Gem' DD2 is 'Georgous Girl/GG' and DS is 'Little Man/LM'
I honestly hope everyone had a slightly less exciting day! 'Cause it does get the nerves a good jangling!! 
pps. I CAN'T BELIEVE SHE IS 25 ALREADY! Seems only yesterday she was turning 11 -her first bday with me 