Nausea and vomiting after ten days without contraception may be an early pregnancy reaction, or it may be caused by psychological factors or other systemic diseases.
1. Early pregnancy reaction: women of childbearing age who have a history of uncontraceptive sexual intercourse accompanied by menopause, nausea and vomiting need to consider whether it is an early pregnancy reaction, which can be determined by checking the level of human chorionic gonadotropin in urine or blood.
2. Psychological factors: If you usually have less sex and have psychological barriers to intercourse, you may have internal resistance leading to nausea and vomiting.
3. Systemic diseases: such as digestive diseases such as gastroenteritis, gastric ulcer, cholecystitis, etc., or neurological diseases such as intracranial space-occupying lesions leading to cranial hypertension causing vomiting, peripheral neuropathy such as vestibular neuritis damaging the vestibular nerves leading to nausea and vomiting.
It is recommended that women who experience nausea and vomiting ten days after intercourse without contraception go to a regular hospital to complete the relevant examinations to determine the cause, and standardize the treatment under the guidance of the doctor, so as to avoid delays in the condition leading to adverse reactions.