Why Haven't I Gotten My Period After Taking Unwanted 72?

Yes, there is a possibility of pregnancy. Use a home pregnancy test or consult with your doctor

Taking multiple doses of emergency contraceptive pills is not recommended. Emergency contraceptives are designed to be taken immediately, not as a regular FORM of birth control.. Also, they are not 100% effective in preventing pregnancy, so it's important to use additional methods such as CONDOMS. It's best to speak with a healthcare provider to determine the safest and most effective form of birth control for you .

It is common to worry when your first sexual intercourse is not on time. It may be a bit late due to stress, weight gain hormonal imbalance, etc. If you think that you might be pregnant then do a pregnancy test to calm down yourself. Remember that every time one should use a condom during sex to avoid pregnancy and getting infections like HIV. 

You might encounter a yeast infection. Yeast is a microorganism that can grow excessively and cause itching and white discharge in the vagina. It is because they have sometimes taken antibiotics or wear tight clothes. You can indeed use the over-the-counter cream for yeast infections. Hence, wearing cotton underwear and the absence of scented products near the vulva are among the best ways to help ladies prevent yeast infections in the future.

Yes uterine polyps can potentially cause fatigue. Check with your doctor for a proper evaluation