Hello. A little over a week ago, I began hearing a lot of acid in My stomach. No pain, I could just feel it in my belly. So, Last Tuesday, I was put on Omeprazole by my cousin, a Physician Assistant. Now it s been 1 full week, and for the past 2 days I ve been experiencing some slight heart burn, and I can feel a burning sensation in my threat. Not really painful, but it burns. Omeprazole didn t help me at all. I can feel the acid in my throat, and whenever I lay down or before bed time, I feel like it gets worse. Not sure what to do.I ve also been on Pepcid because prior to hearing the acid, I was experiencing some stomach issues. Went to the doctor, took a stool and blood test, and everything came back fine. Not sure what to do about my current situation. Please help. Keep in mind. I have an appointment with a GI specialist on Tuesday, but I can t afford to wait and bear the burn!!