I just googled how to stop hiccups in case there were any new methods I didn’t know and found these (all ways you can try to release the pressure):
- Holding your breath (for 5-10 seconds)
- Bearing down (for 5-10 seconds)
- Gargling with cold water
- Swallowing air
- Pulling on the tongue
- Pulling the knees up to the chest for up to a minute in a seated position
- Pressing firmly on closed eyeballs
- Biting into a lemon
- Spoonful of sugar
I hadn’t seen the eyeball thing and it sounded ridiculous so of course I tried it…and holy crap it worked!!
https://www.prevention.com/health/a42420343/how-to-get-rid-of-hiccups/