And I'm 32 years old and I'm systematically late, sometimes by 15 days, other times by 5 and so on. Sometimes it's time, but only sometimes. Mine is hereditary, my mother was just as late. I think it's normal, don't be afraid. The hormonal imbalance will regulate itself. Maybe if you start a regular sex life, for example ... Or by changing the seasons, etc.
1 ppact answered
There are gynecologists for this work was expensive. What do you expect people to tell you - it's not normal for me - go to the doctor.