Hello, I think you should go for an evaluation first. Do a thyroid profile and prolactin level and ultrasound are done to see uterus and ovaries. It will rule out any thyroid disorder or polycystic ovarian syndrome. These can lead to irregular periods. You can track your ovulation by repeated ultrasound or by ovulation detection kits. If you are ovulating, you can try naturally. Be in contact with your husband every two to three days after your periods stop. It will increase the chance of pregnancy. If you are not ovulating, you can take some medicines like clomiphene for inducing ovulation. Talk to your doctor regarding this. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Khushboo Priya