Cannabis Hyperemesis Syndrome; How long until symptoms subside?

Hi, everyone. I am a 36 year old male and have been dealing with an extremely aggressive episode of CHS. This past Saturday it took me to the ER because I couldn't keep anything down. I missed some of the signs too. I never really knew about CHS until after my hospital visit. The hospital checked for everything and did all the tests. They didn't look for CHS because I didn't know and perhaps it was their first time as well. The zofran and opioid pain reliever helped and I got checked out the same day. That was five days ago and I am still dry heaving constantly unless I become a merman. It has been seven days since any cannabis product has been used. I must have too much stored in my fat cells to leave me be. I am asking for information but I also wanted to share my story as well to increase awareness. CHS is worse with these new smokeshop alternatives. What I now know to be CHS was much more mild with regular marijuana years ago. Regardless, it is time for me to say goodbye to Cannabis. I am writing this while holding a heating pad to my stomach.