HELP: 9 weeks, and the nausea/vomiting decreased?

This is my third pregnancy with HG and it’s been beating me up. I am on diclegis 3x a time since 5weeks and still experienced symptoms. Sometimes throwing up 8x a day with the meds and haven’t been able to leave my bed. I just turned 9 weeks and haven’t thrown up once the day before and today feel 1/3 nauseous of what I typically do. Is this something I should be concerned about? I’ve been sick until the very end with my previous two pregnancies.