Am sure I did not suggest papaya. It is just a vitamin rich fruit. And you can eat it for good skin and normal bowel movements.
Regarding your original problem, if you used protection and pregnancy test is negative, then the possibility of you being pregnant is low. Stress and worry that you might be pregnant can delay periods. If you don't want to take any medication, wait for few more days and you will get your periods. Also, the days to pregnancy test is from you last period date and not from date of intercourse. Finally, after you get your periods, please start using a reliable method of contraception to avoid the stress and an unplanned pregnancy.
Hi .pcod is a problem in which hormonal disturbance is there .ovalife n met r not hirmones so these would not really help to get periods .I can suggest a better n herbal treatment for PCOS and for cycle too but I need some of your reports.