Im having chest pains and its worrying me. I had a heart murmur as a child but I was told it went away. But now that Im 265 lbs Im worried that it came back, or I have some other heart problem. Id say every half hour or so it would feel like my heart is bubbling like theres gas in my heart.
Thanks for your question on Chat Doctor. I can understand your situation and problem. In my opinion, you should immediately consult doctor and get done ECG, 2d echo and Holder monitoring (24 hour continuous monitoring of ECG) to rule out cardiac diseases. You had murmured in childhood and having obesity at present. So you are at risk of heart disease like arrhythmia. Arrhythmia can cause bubbling, gaseous feeling in chest area. So get done above-mentioned tests. If all are normal than possibility of gaseous distention of stomach due to gastritis is more. So take proton pump inhibitors and prokinetic Chat Doctor.  Lose weight. Avoid hot and spicy food. Hope I have solved your query. Wish you good health. Thanks.