Hi there, I have understood your concern and I will suggest you the best possible treatment options.
If you are regularly tskeinf
oral contraceptive pills then chance of getting pregnant are almost nil.
Postponed periods can be due to use of Postinor tablets.
I will suggest you to wait for your periods and do not take any medications now.
If you have any doubt about
pregnancy, please get morning's first sample of urine tested for pregnancy. In case of any doubt about the pregnancy test results, USG and blood
beta HCG test will be of help.
Even if you are pregnant, you can opt for termination of pregnancy with
abortion pills under medical supervision safely till 9 weeks of pregnancy.
I hope this answer helps you.
Thanks.
Dr. Purushottam Neurgaonkar