Gas Bubble - ugh!

Today I had to skip work because I had, what I think was, a gas bubble in my intestine (I think).  Talk about uncomfortable!  I woke up with it, and I thought it would be okay - so I went ahead and went to work.  By the time I got to work it was seriously uncomfortable. I tried stretching, touching my toes, drinking hot tea, - nothing.  I finally went home.  At home I did more stretching and massaging - and got some relief.  It lingered into the night though.  

Not sure what caused this.  I've had this one time before when I worked part time at TA about a year ago.  That's why I didn't totally panic and go to the doctor.  I'm thinking it was something unfamiliar I ate since Friday I ate lunch at Olive Garden.  Again, it could be the Enzyme's I took just prior to that lunch (similar to Beano).  

I'm going to wait a month and try to take the Enzyme product again.  If I get the same symptoms, I'll know what caused it.  I'll be sure and do it on a day when I don' t have to work for a couple of days :-)