Hi there! This is one of the symptoms of indigestion/heartburn.
I want to know if this happens after you get a heavy meal or are you stressed and with a little sleep lately? These are signs that you have heartburn then. Heartburn is when your stomach secretes too much digestive acid that it goes up to your esophagus up to your throat and this gives the sour taste and sometimes leads to vomiting. I am also a heartburn sufferrer andalready take meds to control it. I suggest, still, that you have yourself checked by a doctor to be sure it's heartburn. And if it is, ask about the medicine aciphex. Worked for me.
Edit,
I took out your link to the Pharmacy.
Post Edited By Moderator (stkitt) : 2/25/2009 5:25:41 PM (GMT-7)