We had protected sex on 15 May around 3 pm just after her period which was started on 11 May I only pushed my penis( not fully just the tip maybe) and pulled out because of pain and I didn't ejaculate I'm sure and then I didn't push again after and after some time I ejaculated on her chest She took the unwanted 72 pill before 24 hours on 16 May around 12 pm And after taking the pill she has some side effects of pill and on 23 may around 11 pm she checked and she has withdrawal bleeding and the next morning on 24 may she got high pain but low bleeding and normal red blood What are the consequences now? Why am I taking stress because it was our first time?