"Morning sickness"

Does anybody still have morning (all day) sickness well into their 2nd trimester? I'm 22 weeks 3 days and I still vomit every morning. And have lingering all day, sometimes debilitating nausea, despite meds. I have a history of severe HG in previous pregnancies so I guess I shouldn't  be surprised... I just want to know if I'm not alone.. Thanks!