Hi Rhonda,welcome to Health care magic forum.
Thanks for calling H.C.M.F
The cause of vomiting
sensation could be gastric irritation, hypertension
, infection etc. To prevent the feeling have bland foods like biscuits, bread etc. drink ice water in small bouts frequently. Avoid spicy food, junk foods, and oily foods.
Of course your doctor will investigate ond find out the cause.
Wishing for a quick recovery.