Welcome to health care magic.
Postinor can cause serious hormonal
imbalance in your body and can post pone your periods beyond your normal expected date.
There are no long term side effects of Postinor and it does not affect the future pregnancies.
If in doubt about the possibilities of pregnancy
then you can do a home urine pregnancy test to rule out pregnancy effectively.
The treatment with isotretinoin
can cause serious congenital deformities in the foetus so you must be quite sure that you are not pregnant before it is too late.
I hope the advice will be helpful for you.