IVF TREATMENTS /Medications

Hello My name is Cecilia. Me and my husband have been trying to conceive a baby of our own for the last 3 years. We have been married a year. Myself has been diagnosed with PCOS (polycystic ovarian syndrome) and endometriosis. I have has 2 D&C and a hysterscopy. We did one round if IVF treatments and medications but, nothing worked. We are still trying to conceive. We have been through the pain hoping that the medications would work but, nothing. My doctor wants to try different medications to see if it works.