Welcome cinny (ok, so I'm last, but boy this thread moves fast! :) ), and so sorry for your losses.
And a whispered for you hopeful, I truly do understand your caution and while yes, some of us may have not had a successful pg first try on the treatment, but many others have! So statistically you're in with a heck of a good chance, and I'm rooting for you.
Twilight I've never heard of, so you ladies don't need to be embarrassed on my behalf 
Cyclogest ... well I was definitely one using the tradesman's entrance, and never had any problems with it. Not the most pleasant thing in the world to do, no, but also nowhere near as bad as I had thought it might be. If I am ever in the happy position of needing to use Cyclogest again, I will certainly be knocking on that tradesman's door again.
Well I'm a bit miserable today. Bizarrely of all the things, it's finding out that my DD's lovely teacher is pg with twins, expecting them in June, one month before I would have been due. She knew about the last pg (or non-pg, as I think of it now) as DD told the whole world, and was incredibly sympathetic about it as she had also heard that I'd already lost 3 before it. She would have known she was pg at the time she was talking to me about mine. I wish her all the happiness in the world, she really is lovely, but it's just made me feel even more that the whole world seems to be able to successfully carry babies while I can't. I know obviously that the whole world can't, but it's just how I feel right now. Guy who sits across the desk from me at work, his wife had her first baby just before Christmas but that didn't bother me too much. But for some reason this news this morning has just really made me miserable. All the mums in my DD's class are excitedly talking about it, and I'm trying to be upbeat about it but inside I just feel like crying. I know all the things Mr S found wrong with me, and yes I'm being treated for it all now, but still it feels like I'm a complete failure. I know you will all know how I'm feeling, trying hard not to feel sorry for myself and reminding myself I have a beautiful 5 year old, but she's growing up so fast and it all just seems so - well I hate to say the "unfair" word, since no-one ever said life was fair, but you know what I mean.
Sorry, didn't mean to rant, it's just making me feel so very blue today. Normal service will be resumed shortly.
/waves to everyone