If your period is irregular how do u know when to get pregnant. i think i might be but am not for sure.?

Irregular cycles: When ovulation is not taking place appropriately, the menstrual cycle will reflect that. In women who are anovulatory, their cycles will be irregular and unpredictable. Some women may even stop having periods altogether. Irregular cycles should be evaluated by your doctor to assess for the underlying cause. As a start check urine pregnancy test if you suspect pregnancy.