If there is stomach acidity, nausea and vomiting, consider chronic gastritis more likely. If pregnant, this phenomenon is also present. However, whether the patient is pregnant or not should be judged according to the patient’s last menstrual period and whether she has had coitus during the ovulation period, mainly based on these to determine whether she is pregnant or not, and if necessary, go to the hospital for urine or blood HCG tests to clarify. If you have stomach acid, nausea, vomiting, you can take oral soda to neutralize stomach acid, if necessary, use hot treasure compresses stomach. Usually pay attention to your diet, the best staple food is mainly pasta, can also neutralize stomach acid. If you are not sure whether you are pregnant or not, deal with it as described above.