Gezz you just had major surgery you have to give yourself time to heal, I too had the same as you I called it me time, me has to sleep, me has to shower, me has to lay down, me needs more pain killers NOW, me need chinese broth, me needs to stand up ( I found slow walking settled some of the gas) me me me and then let yourself heal, I did feel like something wierd was living in my body, it bubbled and gurgled and carried on for about 3 weeks and is only just starting to come but to normal. I still have a bit of pain and my op was the 8 july,