If the period is due for more than a month, you can go for
pregnancy test.
Kindly do not use MTP kit without proper guidance, it can be dangerous.
Next Steps
Kindly consult, get some tests done.
Health Tips
Needn't worry, as your records will be confidential in good hands.
If pregnancy comes positive and if no ethical issues, try to continue as 25 years is the best time for you to become
pregnant health wise.