Is irregula menstrual cycle possibly the cause of her not getting pregnant? If yes, what can be done?

Is irregula menstrual cycle possibly the cause of her not getting pregnant? If yes, what can be done?
Yes, an irregular menstrual cycle, depending on the cause, can make it difficult to achieve pregnancy. What needs to be done is for her to see her gynecologist. He may try a course of clomid or another drug to see if he can regulate her period and increase her chances of conception but he may want to do testing before prescribing the medication (this varies from doctor to doctor). Have her schedule an appointment as soon as possible. Good luck!
who do you mean "her", your wife or girlfriend???
yes, an irregular period may mean that she is not ovulating (releasing an egg every month). without an egg she cannot get pregnant. see a gynecologist who can send you to a fertility doctor. there is a drug called clomid that can bring on regular ovulation, to help her get pregnant. you have to get it from your doctor.