Full Body Belching - yep, both ends

I'm on the same medication since 2004, so it's not that. I eat basically the same food, mostly vegetarian, nothing new here.... I don't get it. I have enough gas coming out of me to power a small city.

I've also been smelling and sometimes tasting a wet concrete smell for about 3 weeks now, and I do associate that with the extra gas, but that wet concrete smell is outside of me and coming out of the ground everywhere. The wet concrete smell isn't constant and doesn't always stay in the same location. I know this is true because I can move myself into another location and get away from the smell. I'm convinced this smell is coming up out of the ground.

Hell, this isn't normal by any stretch of my imagination. For the first time in my life I'm taking gas pills.

Oh, and please be kind. Understand that I had to think long and hard before deciding to post this. Shows how desperate I am to find an answer.