You have an irregular cycle and need to talk with an obgyn or make and appointment and they will administer you some birth control pills that will make your cycle regular or put you on some medication depending if you are not allergic to anything they put me on something called metroproxyprogestrone and they will give you a qty of 10 and within a few days of taking those pills it will make you come on your cycle hope that little bit of information helps.
Your hormones are imbalance and you need proper medication and treatment for this. When a woman has irregular periods then it's difficult for her to ovulate. So such women don't get pregnant very easily.
Me and my boyfriend been haveing unprotected sex for 2 years now and I still havent got pregnant..does this mean that I can't have kids