Chest cold

Ju

So I'm pretty sure I've had a chest cold for almost 2 weeks now. I have wheezing when I breathe sometimes and I've been coughing up some nasty yellow/green mucus. It hasn't been so bad I've needed to go to the doctor but it is quite annoying. I'm currently 11 weeks pregnant and from what I've read I can't take pretty much anything for it.. I need relief! Any ideas would be greatly appreciated!