Is it possible for a woman with endometriosis and antiphospholipid syndrome to get pregnent?

Absolutely: Endometriosis can affect fertility and apls can affect miscarriage. So the two affect different parts of the process. If you know you have both of them, then you should definitely seek fertility care at least for an evaluation to see how the endomeriosis is affecting things. And you would likely want to take Lovenox (enoxaparin) at a certain point just before or during pregnancy.

Yes: Depending on the severity of endometriosis, conception can be difficult but many women with endometriosis have normal pregnancies. It's also possible to get pregnant with anti phospholipid antibodies although the risk of miscarriage may be greater. You can see your obgyn for preconceptual counseling and he/she can review your specifics.