LAST MONTH I GOT MY PERIOD ON THE 15th. And this month I started bleeding on the 10th. Is this my period ?
It may well be. Why do you ask?
You don't give much information about yourself (age, when menstruating started, usual cycle length &c).
- 15 Oct to 10 Nov = 26 days. That is not an unusual length of a cycle.
- A 28-day cycle is very common, but lengths of 21-35 days is not unusual.
- Not all women have regular cycles
- If you have only recently started having periods, it may take time to get into a regular pattern.