Trying to concieve

My husband and I are trying to start a family I have been to a doctor many times on one of those visits the doctor told me that i don’t release a egg every month wich is why I have such iregular periods.We have decided that we want to start a family the natural way we do not want to spend all our time and money on doctors.I have been researching everything I can on the interent.If anyone has any tips or anyhting they think might help us to have a family please let me know.