I'm having the same thing with the sleeping, keep waking up on my front. Last night I tried taking my pillow down and having it as something to cuddle on the side which worked quite well, so I'm going to buy a new pillow for that purpose when I next get to the shops.
Have woken up with a horrid cold, gone through about 3 loo rolls worth of tissues! Frantically googling what I can take. Yesterday I told the midwife I was nervous about taking the paracetamol prescribed to me by the gynaecologist for the back pain because it says on the packet not to take whilst pregnant, and she laughed and said all medicines say that to cover them from being sued and that they're pretty much all safe. Hmmm..... Still not sure what to do!
Ooh new discovery on the subject of naternity wear! Zara have started doing maternity wear - Zara Mum! Bought some jeans and they are amazing, so much comfort than the asos ones I had and much lighter for summer!
Also I've given in and booked a scan for next Friday. (My nhs equivalent isn't until 22 weeks). I am justifying it because its an 'emotional scan' and so they give you an hour, loads of pics and a DVD, and ill find out the sex. Its 4d as well (no option for 3d) so that might be cool! Sooo expensive though, DH only agreed as he's feeling sorry for me being so ill!