If you had sex in the last month too, then first get urine pregnancy test to rule out pregnancy bcz that's the most common cause of missed periods.. Then visit a obgyn if you are still concerned..

I would advise you to visit your OBGYN and undergo further investigations such as blood tests and ultrasound to find the underlying cause of the bleeding. These few lifestyle changes help with normalizing the periods: - Avoid fatty/fried/junk food - Exercise regularly - Destress yourself with practices such as yoga/meditation - Maintain a healthy body and diet - Have vegetable juices - Include corn, beets, lettuce, drumsticks, and pumpkin seeds in your daily diet - Avoid smoking and alcohol