Pcos and ttc

I have had irregular periods since I was 13 and have been on several different birth controls. I have been off all medicines for 3 years now and my partner and I are ttc our first. I was just diagnosed in January with very faint pcos. My periods last anywhere from 10-20 weeks. Usually putting me in the hospital to get a blood transfusion. Does anyone else deal with this and is it possible to conceive? This is very discouraging and we are almost ready to give up hope :-(