Hello dear, Thank you for your contact to health care magic. I read and understand your concern. I am Dr Arun Tank answering your concern. Such a feeling is common in hernia. I suspect that you are having a hernia and content of which is the intestine. That is why bubling sound is hearing. If the hernia is obstructing the content coming in between like spermatic cord it s vessel than it may cause the erection problem. In my advice you should examine yourself with the nearby surgeon and you can also diagnose your self with the USG examination. This will reveal the correct pathology and can be cured thereafter. Till that time you can avoid heavy exercise, the work which causes pressure on abdomen can also be avoided. I will be happy to answer your further concern on bit.ly/DrArun. Thank you, Dr Arun Tank Infectious diseases specialist, HCM.