PCOS and pregnancy

S
My GYN said I had Polycystic ovarian syndrome this summer. Which was the reason it took us so long to conceive. I had the tubes exam and that went very well. But now that I'm finally pregnant I'm worried about all the things I've heard about having PCOS and being pregnant. Someone told me that a lot of the time women with PCOS don't go passed 12 weeks and so on and so forth. Can someone please give me a peace of mind please!!