Poor Ren! I got the flu BAD when I was about 22 weeks and it was terrible! I went to the docs and she gave me some anti B's - but I was to scared to take them! I was just living on panadene (safe and stronger than panadole) and panadine also act as a cough comprssor so they help if you have a cough. As I get asma as well I was on my venatlin as well. I used alot of Fess nasal spray (salty water) and that really helps with blocked nose and for my thought I just had honey and lemon drinks.
I was off work for a week and a half when I had it so I know how crappy it can get!
hang in there and I hope you feel better soon!
My DH has it to at the moment - just keeping my fingrs crossed that I dont get sick at this late stage! Would hate to go into labour and have the cold!!

Kate