I am a 25 years old girl. Last two months my period come after 12 days, from the last I am very anxious. Kindly reply me fast. What is the problem behind this irregularity.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.