I was going to say, from the sounds of all your threads related to your illness it is food poisoning
If you can’t stop after a few hours and you’re becoming unconscious a lot of weak and dizzy do go to ER to keep your vitals up, and they can stop the vomiting and take away the nausea and stomach cramping / pain as well
That’s what I do whenever I puke and it’s well worth the 15 minute wait and the disgusted look from the nurses so instead of puking and miserably nauseas and in pain for 4 hours I only had to puke once, go to hospital and get meds to make it stop and then leave after like 15 minutes
Life hacks, food poisoning can be way easier and less miserable with proper meds and doctor/nurse help go figure. Quick IV will straighten you out.
Afterwards though you might want to do a parasite cleanse with a GI doctor because sushi is notorious for that sort of issue, trust me, better to wipe it out before you develop a foot long tape warm that has to be removed… will spare the details on how they remove it but. … yeah. But. Is all you need to know. But.