My suggestion is to first heal your body and be optimally healthy so that you can pass on a healthy body to the soul who wants to take birth through you. It's very difficult to conceive naturally with irregular periods. Creating a pregnancy in unhealthy body is against nature's design and can have consequences on baby's health.
Next Steps
If you really want to know the root cause of your problem, please read my blogs on www.truhealing.com or practo health feeds. Hope that helps....
Health Tips
Life is all about the choices you make. All the best...