Hi Tracey. I am 21 and also due in Feb, the 16th! This will also be my first one too. I am 17 weeks this week and am petrified, no idea what I am doing lol It will be good for you to have your family around you if your boyfriend is not around (don't want to be going through it alone!) so don't rush, you can always move once baby is here!!
Kirsty - yes I am also not getting much sleep, can't seem to be comfy, no idea what it will be like once I start getting bigger! :S