<s>[INST] Hello, Sir My Self Ronak Patel From Ahmedabad.i have a one girlfriend.but 1 month ago we was a unprotected sex but she was take a 1 i-pill tablet within 1 hours after unprotected sex and then 1 tablet take after 7 hours after unprotected sex.and overall 2 tablet take a same day of unprotected sex.and after 3 day i was check by doctor with testing tube so result is negative but today is 29th day from unprotected sex and right now she have a vomiting after take a dinner and lightly pain in her pet.so please help me what is the region of that please reply me sir. thank you [/INST] Hi ! With the history of pain abdomen following dinner points more towards a food poisoning than anything else. You may get vomiting and loose motions shortly. In that case a course of specific antibiotics might relieve you of your symptoms. However, one must know that a i-pill is not a 100% guarantee against a pregnancy. To know this exactly, you have also to get a serum HCG test followed by an ultrasound of abdomen if need be and advised by your treating doctor. Thanks and take care. </s>