Having an IBS Flare so I'm pretty nauseated... Started yesterday. I forgot to refill my prescription, and I'll be unable to refill them tonight (unable to travel atm). Any ways to ease the nausea so I can hold these out for as long as possible? They are 4mg and I was instructed to use 8 if I get really nauseated so, I basically have 1 dose to hold for 6 hours lol. I'd prefer to use them 3 hours before sleep...