Looking back, mine has been failing for over a year. I probably caught it as early as I did because of family history. I realized what was going on once I stopped working out at the gym and the discomfort continued (then got worse due to the weight loss).
Chris
I never paid any attention until at work one day after lunch, I had really uncomfortable indigestion.
A couple of Tums didn't even phase it, and I knew this was different.
Another spell like that a couple of days later, only this time it was really bad. No way to get comfortable sitting, standing, lying down, NOTHING helped.
Had it out within the week.