I'm 13 weeks pregnant. I am asking a very different question here. I am suffering from post nasal drip kind of situation. Its like mucus is produced in excess and I need to clear throat repeatedly which leads to vomiting. Steam, gargle and drinking warm water is not helping. This is not a new issue for me I am facing this from quite a while. I don't get vomiting due to pregnancy but due to excessive mucus in nasal passage. This is very very uncomfortable. It's almost a year since I'm facing this more often. Please suggest.