Hi all i have got my 12 week scan on wednesday but im feeling really really nervous and worried about it. i had a missed miscarriage a few years ago that wasnt identified until my 12 week scan and then i had my daughter and had early scans and regular midwife checks. But because it has been a few years i havent even seen my midwife this time except to ring for my scan and im worried its going to be like last time. is it normal to feel this way, im tryin to stay positive but its really hard. i have bought a doppler but cant hear heartbeat yet but i didnt expect to as it says only from 12 weeks but bought it to try stay positive. i want to buy some baby clothes but really worried im just setting myself up for disappointment. sorry for long post but really worried! xxxxxxx