Hello, I m a 21 yo pregnant female and all of a sudden started coughing two weeks ago. They started as a dry cough, kind of hacking, but nothing would come up even tho it felt like something was in there. Then about a week later i started coughing up a little white or yellow mucus and bubbly saliva, it felt like slime, like on a frog or fish, and the bubbly saliva gets caught up in the back or my throat making it hard to breathe and even make me dry heave and throw up. It doesn t seem to bother me at night but in the day i m coughing constantly and it seems worst after noon. There s a small pain in my chest after a coughing fit, right in the middle above my breast, and now my lower abdomen hurts whenever I cough because it seems I m coughing so much.