Hey darl, I've recently just had the flu and I hate to say but unfortuneatly there's not much we can take.. Lots of panadol every 4 hours and get a packet of Strepsils.. the menthol ones, they kill the bacteria in your throat and numb it. And also drink lots and lots of water possibly even gargle some salt water. As far as I've been told asthma puffers are safe to use during pregnancy. If the Cough etc gets worse, go to your doctor, they try at all costs not to have to put you on anti biotics, but there are other pregnancy approved medicines. Last time i had a chest infection i was given this codeine liquid stuff but it was really expensive 50 bucks for 100mls... best of luck