I was recently admitted out of the ER due to a few days of constant SEVERE nausea and vomitting as if my stomach was never at rest. Doctors told me it may be tied with anxiety and other unhealthy habits such as lack of sleep eating habits and etc they said it almost might be cyclical vomitting. When I contacted my doctor he told me that it was strictly from marijuana smoking and was known as cannabanoid hypermesis syndrome. Looking up the side effects I noticed that I don t have many. Smoked for a year maxiumum rarely until recent two weeks were I upped smoking to daily heavy amounts of a strong strain. I had no abdomen pain and I also never craved hot showers... patients with this syndrome experience nausea and vomitting after YEARS of exposure and have intense symptoms.. I need some clarification just to calm my mind. Thank you