Tests – Have you had any diagnostic fertility tests by healthcare providers to ensure there is nothing mechanically wrong with your tubes or your partner’s sperm? Are you over 35? Have you been struggling with conceiving for more than 6 months? 
Some basic fertility tests can make sure that there are no blocked tubes, polpys or low sperm count that could making getting pregnant without Assisted Reproductive Technology (ART).
Find a Reproductive Endocrinologist to help you through this process which you can usually find at any fertility center.
Do you possibly have endometriosis? An undiagnosed thyroid condition? Does your husband have a low sperm count? All of these conditions can be undiagnosed for a long time and can be blocks to fertility.