I had sex yesterday & I think my partner did

Patient: I had sex yesterday & I think my partner did not pull out on time because my stomach feels bloated , feel like throwing up & I feel weird what can I do ?

Doctor: Hello dear,Thanks for trusting us about your health care.I can understand your concerns.The chances of pregnan cy have always been there with unprotected sex.As you have symptoms and there is a chance of pregnancy, you can take I-pill to prevent pregnancy.It can be due to hormonal disturbance.Hope it is useful, feel free to discuss more information.Good luck.Regards