I ve been having gurgling noises in my throat, or stomach. It s hard to tell where they re coming from. It happens a lot, and it s quite embarrassing when I m with others because i can t tell if they can hear it or not. It s not a burp, but more of a gurgling noise. It s odd, because some days it will not happen at all, but some days it s extremely frequent, like It s happened 4 times in the past hour. I did have a soda today, but I don t know if that relates to it. What should I do?