Hi everyone I also suffer from abdominal pain, gas, wind and burping. My doctor told me to use Buscopan and it has changed my life.
The product comes in two types Buscopan Cramps and Buscopan IBS, I use Buscopan Cramps which can also be used for IBS check out the Buscopan website.
I find that if I ignore the cramps and spasms the pain eventually goes away, it will get better