I almost never puke. Full stomach, or empty - I just dry heave. It's like the most intense ab workout ever. Odlly enough it's not a digestive issue. It's a sinus drainage issue. The only remedy I've found is to use a neti pot. But I don't use it very often because it so dang awkward to operate.
But I'm a loud puker. Really loud. When my daughter hears me preaching to the bathroom sink, she knows it's about time to leave for school.
Well, since this is Goob's forum by decree of the author FajihitaPete I defer to them for advice.
Goob, Pete, can ya help this feller?
For my part,
Some of the Indians used to build sweat lodges for sinus problems.
I used to go to a sauna at school, that helped.
The bathroom sauna might help. Run the hot water a few minutes to get the hot water heater going. Then stop up the tub and run it 1/2 full of cold water. Let that run out. Turn the shower on hot as you can stand it.