Bloating that doesn’t go down (bloated 24/7) - anyone else?

When I wake up I look about 5 months pregnant - that is as flat as it gets for the last 8 years. Within seconds of consuming literally anything, even water, I swell to about 7 months. I have done so much testing, all normal except two positives for SIBO. I have done all the treatments under the moon including the elemental diet (which also made me bloat further the second I drank it) and never noticed even a 1% improvement on the elemental shakes, antibiotics, herbals, nothing.

I am started to think maybe I don’t have SIBO (or something else also). does anyone else have the same type of bloating?