For the past 5 to 6 months I wake up sick. The Dr's said they think it's IBS and put me on meds for it. They also have me taking promethazine at night to help with the nausea. If I'm lucky it works. But every morning I'm up at 3am sick or dry heaving. Or throwing up stomach acid. And end up taking Zofran in the morning so I can work. I have also tried eating before getting up and nothing works. Trying figure out my next step.