Hi, I have gone through your question, and I think I have understood your concern. I will suggest you the best possible treatment options.
1 ) First of all do not panic.
2 ) In a woman with regular cycles day 10 to to 20 of the cycle is the most fertile period of cycle. If you had unprotected sex in this period, then you stand chance to get pregnant.
3 ) To help you out of the situation, If you had unprotected sex in this fertile period, then use of
emergency contraceptive pill like
plan B within 72 hours of unprotected sex act helps.
If this is not feasible now, then I will suggest you to wait till the date of your expected period. If you miss the one, then you can get morning's first sample of urine tested for
pregnancy.
4 ) Even If you are pregnant, you can opt for termination of pregnancy with medicines safely till 9 weeks of the pregnancy under expert supervision.
I hope this answer helps you.
Thanks
Dr Purushottam Neurgaonkar.