I was told I'd never have children after I had surgery for endometriosis.
I had extensive endometriosis - grade 4, loads of adhesions, left ovary totally gnarled up with scar tissue. The surgeon who did two of my operations thought before the first op that he'd give me five years clear of it and seemed quite blase about how straightforward the operation would be.
After the operation, he came and sat on the bed, held my hand and said very solemnly that he'd never seen endometriosis this extensive and I'd be lucky to have two years free of it (he did my final operation 25 months later).
I wonder why she's been told she has to wait a year. My surgeon told me to go for it as soon as I felt up to it after surgery. I needed Clomid to conceive first time (I have PCOS too), which I took for one cycle and fell pg first time.
I took Provera after I had surgery, but it sent me utterly loopy, so I came off it. I didn't want Zoladex because I'm very sensitive to drugs and the idea of having an injection that meant the drug was in my system for three months and there was nothing I could do about it scared me.
I now have two boys and conceived DS2 very easily. I've also bfed for over two years now (with a five-month gap between pgs) and haven't had a period now since April 2005. I very much hope that this is meaning the endometriosis has buggered off now - although it was starting to get painful again between pgs (DS1 was one when I got pg with DS2 and I'd had about four periods in between).
I wish your friend the very best of luck and a speedy recovery. I would question why she's having drug therapy before ttc - there may very well be good reasons for it, I don't know. Is she in touch with the Endometriosis Society? They're very good - there's a message board on their website, which is here.
If you or she want to email me, feel free - my address is hunkermunker at gmail dot com