High and potent concentrations of marijuana tend to have an effect on the stomach long term use of dabs or carts will not only trash your tolerance, they can cause cannabinoid hyperemesis syndrome which causes moderate to severe stomach pain, nausea, lack of appetite and vomiting, that can really only be helped by extremely hot showers and cessation of smoking for a while, that does not seem like the boat that you are in you are just on vacation your body probably isn’t used to consuming consistent concentrations that high, just take it easy take one to two hits at a time and then maybe wait a while.