Elizab,
I did IVF 3 years ago, and I'm trying to figure out what you mean by "down regulator". All of the IVF drugs I took were injections. I took Lupron to supress my cycle until we started the stims. Is that what you mean by "down regulator?"
For me, there were two reasons for IVF. My cervix was clogged with mucus, so no swimmers were making it through to my uterus on their own. I also had stage IV endometriosis (unrelated to CF). Endo can inhibit implantation, therefore when our 3 rounds of clomid/IUI didn't work, we went straight to IVF. And it worked the first time! I had about 40 follies visible on the u/s, however only 11 of them had eggs. My Estrogen levels were over 8,000 (no that's not a typo, EIGHT THOUSAND!) But I never did get OHSS. Of our 11 eggs, 5 of them fertilized into embryo's and we transferred 4 embryo's on day 3. The last embryo stayed in the lab until day 5, at which point it was discarded because it was too delicate to survive a freeze and thaw for future FETs. Two of my embies stuck and we have twins now. There are obviously more details, and you are free to ask questions anytime!
As far as CF goes, my health was stable at FEV1 in the mid 50's. During the pg I got sick and had to go on inhaled antibiotics (aztreonam) It helped a lot and by the end of my pregnancy I was in the mid 60's!!! Higher than I had been in several years. I never went into labor and I had a scheduled c-section at 38 weeks. I have loads of pics online from the c-section here:
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">http://droflet.net/album/peopl...s/birthday/index.html
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And since I love to show the twins off, we have more photos here:
<a target=_blank class=ftalternatingbarlinklarge href="http://droflet.net/album/people/babies/index.html
">http://droflet.net/album/people/babies/index.html
</a>
The most recent photos will be in the February 2007 folder, found in the "Monthly Highlights" link.
My PFTs now are in the mid-40's and have been there for 2 years. I feel winded most days, but I just adore the twins and love taking care of them. I have all my immediate family nearby, so when I'm sick and need help, they are here for me, since DH does work full time. My mom is retired too, so she is the first one I usually call since she doesn't have a job. My brother also has CF and he stays home full time, so that is useful as well.
I hope some of this helps. I joined an IVF Yahoo Group while I was going through the process. It was a huge help. I then moved on to one group called pgafterivf in the Yahoo Groups and now I'm in a parenting group where I still keep in contact with several IVF mommies every day!
Tara