For your sake, I hope they go away. I was stuck with 18 months of hiccups, every 4 seconds, anywhere from 2 hours a day to 16 hours a day for an 18-month period with an unexplained 2-month gap in the middle. Saw 6 specialists, lots of tests, and 7 meds before they *finally* got one that worked. Weaned myself off of it after taking it for 6 months. Still have it in case they come back, which I eternally hope they do not.....
Doctor9