Had period 1 oct then the 25 oct then the 26 nov then the 21 dec then the 15 jan then 9 feb think im late please help? I'm never late

Might be normal. Looks like your periods are coming every 25-31 days. There is a certain amount of variation that can be normal. If there is a chance you might be pregnant do check a pregnancy test. Other reasons for a period to be late can include stress, losing or gaining weight, eating too much soy or hormones such as thyroid or prolactin being off. If your period doesn't come at all you might want to get seen.