Things can slip out of place in the Nissan... Medical professionals are hesitant of admitting something has gone wrong with what they did... So Opinions of others is important to add to your knowledge base.. knowledge is power.. get it in writing at the end of any consolation...
Does eating a smoothie or soup cause the same nausea as eating as you did before this ...cut all food in small pieces, chew really well, don't eat much at a time.. snack.. don't lie down with food in the stomach... gravity has to drain the stomach..