Adrift

Hi all, this my first pregnancy and in currently 7 weeks 3 days. I just wondered if any of you share the feeling of being adrift? I haven't yet seen a medical professional at all other than to fill in a quick form and don't even have a date for my first appointment yet. I can't talk to friends or family as we're waiting to tell them the good news. Of course, we've bought books and look online to tell us what to expect but they're not really a replacement for proper advice and reassurance. And I don't find online resources very useful as they can be quite negative and scary! I guess it's just anxiety as in the UK they don't even confirm your pregnancy at the doctors, they just assume that if you're a healthy young woman and not having a period that you're definitely pregnant.