first heartbeat ever

Today was one of the hardest and most beautiful day in my life. I went in to the clinic ready for terminate this pregnancy as 2 days before my results weren't too promising. I had a hcg test then a u/s. We were waiting for hours it was soooo busy - and I was scheduled at one of the new scan room with better equipments. The radiologyst found the sac immediatley and first it was just a glimpse, but I saw it - there she was: My Little Pea in the pod!!! Still they said nothing (they weren't too friendly...) then she measured her: 5mm and the pulsing caught my eyes - I couldn't believe it!!! It was soo fast and steady! They didn't measure it but at that point I forgot to ask anything I was in such a positive shock! I was ready for the worst, haven't eaten or drunk anything since last night in case I'll have an op and it was something wonderful and unexpected... first time ever I saw such thing. And this little life is growing inside my womb - unbelievable!!!!! my doctor was happy too but conserned as well, because my hcg levels aren't doubling  as they should. Still rising but not doubling so we have to go through the same again next Wednesday.
Thank you God for this miracle and please keep our baby alive, we've been waiting and fighting for her for 6 years!!!