I have Endometriosis, can I conceive ?

Delia • Im 18 my boyfriend is 24 . We are very much in love . <3
I've had Endometriosis for the past 3 1/2 years . Well at least I've been diagnosed for that long . I know for sure I've had it for longer I just never went to the doctor about my symptoms . Many doctors have told me it will be very difficult for me to concieve . I have done a lot of research about Endometriosis, I have ready plenty and anything I read says that I wont be able to concieve . Also that if I do end up concieving that I will have problems during my pregnancy or that my baby willhave birth defects do to the Endometriosis .