Hi - I am so sorry that you are having this experience. I have the same problem in my classes. I actually find that the altoids do work to ease some of the pain. In addition I find that if I drink too much water, especially in the morning, my stomach will make really great noises...this is great in class when the prof is talking about digestive disorders...it is like I was suppose to be there Also - if holding the gas in during class makes it worse, you should just excuse yourself...if possible. That will prevent it from getting worse. FInally, sometimes we think other people can hear us, but really they can't! Maybe that is the case. Good luck in your classes and with your stomach!