I had sex with my girlfriend today evening. Before I could cum in her, I withdrew my penis from her vagina and ejaculated outside. But as we both were not sure if I have ejaculated in her, I gave her an I-pill to consume. This is after 10 mins of sex. Her last period ended on 30th may. The problem is now she is feeling vomiting sensation n tiredness. Pls let me know what is the cause of it. Urgent.