Why is my period missing? Risk of unwanted pregnancy?

If you experience a burning sensation while urinating and see cloudy urine after anal sex, it may be indicative of an infection. The bacteria might have been transferred to the urethra through the anus during the process. The most advantageous approach is to drink gallons of water and visit a doctor for a thorough checkup and proper treatment.

It could be due to hormonal changes, because hormones take some time to return to normal levels. But if its along with fever and pain, it may be an infetion.

If Plan B was used afte­r ovulation, it could influence your period. Plan B's function is to postpone­ ovulation, which may affect timing. Therefore­, it's possible for period delays afte­r taking it. Irregular bleeding and cycle­ fluctuations are potential symptoms. 

Women may undergo variations in the menstrual cycle but if you are experiencing periods after a short time it is an indication of some other underlying problem. For further evaluation and diagnosis, I would suggest consulting a gynecologist. They will be able to administer treatments that are specifically tailored for your condition.

Masturbation is a normal healthy activity that many people engage in including teenagers. It's a personal choice and it can vary from person to person.

It is not usual to have bleeding after 2 weeks of having your period. This could be related to the hormonal imbalance, fibroids, or infections. It is advised to see a gynecologist for a more detailed examination and treatment.
 

White vaginal discharge is a common problem which has many causes, most of them are related to various issues including yeast infections, bacterial vaginosis and hormonal changes. Talk to your gynecologist is vital in getting the right diagnosis and treatment