Welcome to Ask The Doctor.
We are here to help you.
If you had any unprotected sex, and you have missed your periods, then you could be pregnant.
You have not mentioned her your menstrual period date and date you had sex. So, i am unable to calculate if you were in safe period when you had sex or not.
Wait for your periods. If you miss your periods, get urine pregnancy test done at home after 10 days of missing her periods.
I would advise you to be cautious next time.
I hope it helps.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.